GOOD QUALITY MARINE GRADE WIRE TERMINATIONThe Haisstronica heat shrink connectors kit includes ring,fork, spade,and heat shrink butt connectors.The right quality wire connectors,for the right job,are always worth expense.. 99.9 PURE COPPER TINNEDEffectively prevent copper layer rust and then cause bad contact,anti oxidation prevent electrical sparks.Strong conductive.. EXTREMELY RELIABLE CRIMPINGThe 31 heat shrink connector with adhesive lined will exude hot melt adhesive after being evenly heated,quickly shrink and adhesion to the insulation of the wire.Create a complete environmental seal.Waterproof,Wear-resistant.. SAFE WIRING PROJECTSThe Brazed-seam terminal connector, ensures strong sealing crimps.Salt-resistance,and corrosion resistance,provide reliable wiring.. BUYER CONFIDENCEWe stand behind the quality of our products. If for any reason you are not satisfied with your purchase,please contact us.We offer a 30-day money-back guarantee,and a 12-month replacement warranty giving customers a 100 Satisfaction Guarantee for risk-free purchases.

PROVIDES WEATHERPROOF SOLUTIONSProper amount of hot melt adhesive systems provide adhesives.Cool,harden and reach their bond strength within seconds.Weatherproof.Give your application long-lasting bond.. PREMIUM SOLDER SEAL RINGThe enough solder around the wire,Melt and flow until form seal on the wire.Ensure a long lasting connection especially if making a larger connection.. ABRASION RESISTANCE AND ENVIRONMENTAL PROTECTION HEAT SHRINKABLE TUBEThe heat shrink are specially designed to be used in harsh environments.Offer protection to the wires and cables from abrasion,cutting,scuffing and low impact situations.Create cable entry seals,offering environmental sealing protection.. COMPLIANT WITH ALL RELEVANT STANDARDSHaisstronica waterproof wire connectors are compliant with ROHS, ISO 90012008, SGS, and CE standards.. QUALITY COMMITMENTWe stand behind the quality of our products. If for any reason you are not satisfied with your purchase,please contact us..

PREMIUM SOLDER SEAL RING Tubing reduces in size, the enough solder will melt and flow through the stripped wires, ensure a long lasting connection for your application.. BETTER WATERPROOF SOLUTIONS Double wall design, Hot Melt Adhesive inside ensures wires strongly connected and prevent wires slipping from the terminal Polyolefin outside tubing provides insulation and improves pullout strength.. ABRASION RESISTANCE HEAT SHRINKABLE TUBE Premium tube materials are specially designed to be used in harsh environments. Protect the wires and cables from abrasion, cutting, scuffing and low impact situations.. EXCELLENT WIRE CONTACT - The tin barrel provides increased current flow, and ensures less voltage drop, preventing wiring failures and reducing equipment downtime.. WIDE APPLICATIONS Excellent stability, water resistance and electrical conductivity provide durable connection for motorcycle, off-road vehicles, lawn tractors, RVs, fish finder and marine application. Widely used on multiple projects of your Christmas lights, ships with high waterproof requirements motorcycle stereo, boat electronics, equipment switches..

MaterialMade of Polyolefin, Shrinkage Ratio21 will shrink to 12 its supplied diameter. Suitable for electrical insulation, wire bundling, colour coding, mechanical protection,wirecable joints and daily repairs etc. Comes with 560pcs heat shrink tube assorted in plastic box, 5 colors Yellow, Blue, Black,Green, Red, 12 Specifications , satisfied for your different need. Length 1 1316, Internal Diameter 12490 Pcs, 11670 Pcs, 11270 Pcs, 110 50 Pcs, 1850 Pcs, 1750 Pcs, 1650 Pcs, 1530 Pcs, 1430 Pcs, 2725 Pcs, 2525 Pcs, 1220 Pcs. Package Included 1 x 560PCS12 sizes 21 Heat Shrink Tubing.

Ultimate Wire Terminal kitKuject ultimate wire connectors kit contains all electrical connectors solder splice 26-10 AWG, butt connectors 26-10 AWG, spade connectors, ring terminal 10, ring terminals 516, ring terminals 38, and T-tap wire connectors. It is specially designed for people who have different needs of wire connection. Possessing such an item, you don't need to buy any other wire connectors since its diversity and durable perfomance can provide a long time use.. Portable and OrganizedPackaged in an advanced box with a handle and small organizers, These heat-shrink crimp connectors can provide a convenient move. and you will receive the organized wire butt connectors.. Stronghold and DurabilityWe adopt premium copper cores to ensure these spade connectors of good electrical conductivity and durability. These heat shrink wire connectors can provide greater pull strength.. Widely ApplicationsWith multiple types and a great amount of wire connectors heat shrink, one box of this spade connector kit is enough for you to apply them in your multiple projects, like your vehicle or ATV lighting, motorcycle stereo, boat electronics, equipment switches.. After-sales Guarantee If for any reason you are not satisfied with your purchase of these marine wire connectors, please contact Kuject and we will provide a satisfying solution within 24 hours..

COVER VIRTUALLY ALL WIRING NEEDSEasy to carry kit with a great assortment.The kit includes solder seal wire connectors Red 90PCS,Blue 70PCS,Green 70PCS,White 70PCS,Yellow 40PCS.. PREMIUM SOLDER SEAL RINGThe enough solder around the wire,Melt and flow until form seal on the wire.Ensure a long lasting connection especially if making a larger connection.. ABRASION RESISTANCE AND ENVIRONMENTAL PROTECTION HEAT SHRINKABLE TUBEThe heat shrink are specially designed to be used in harsh environments.Offer protection to the wires and cables from abrasion,cutting,scuffing and low impact situations.Create cable entry seals,offering environmental sealing protection.. COMPLIANT WITH ALL RELEVANT STANDARDSHaisstronica waterproof wire connectors are compliant with ROHS, ISO 90012009, SGS, and CE standards.. QUALITY COMMITMENTWe stand behind the quality of our products. If for any reason you are not satisfied with your purchase,please contact us.We offer a 30-day money-back guarantee,and a 12-month replacement warranty giving customers a 100 Satisfaction Guarantee for risk-free purchases.

Specification Assortment contains 20pcs red male 20 pcs red female, 20pcs blue male 20pcs blue female, 8pcs yellow male 8pcs yellow female, Connector for 10 11 12 14 15 16 17 18 19 20 21 22awg cable.. Pure Copper The 0.4mm thicker copper construction provides greater conductivity and durability. 14in 6.3mm universal spade size. Plus, a strong crimp not easily prone to cracking or breaking. Tin coating on the copper helps protect the metal from oxidation.. UL Listed IATF 16946 A safety certification ensuring that the product meets specific safety standards. IATF 16946 An automotive quality management system standard ensuring high-quality products and processes in the automotive industry.. CE,REACH,SGS Certificated meet health, and environmental protection requirements, strict regulations regarding the use of hazardous chemicals, products have undergone rigorous testing for quality and safety.. Marine Grade Waterproof Our heat shrink ring terminals are designed to withstand harsh environmental conditions, After heating,the end penetrates enough hot melt adhesive to form a firm seal, making them suitable for marine and outdoor use. Easy to be used with a crimping tool and hot air gun..

SpecificationLow heat quick melt, the Assortment contains 50 pcs white for 24,25,26 awg wire, 50 pcs red for 18,19,20,21,22 awg, 50 pcs blue 14,15,16 awg, 10 pcs yellow for 10,11,12 awg gauge, Shrink Ratio 21, Voltage 600V.. Certified QualityIATF 16946 UL listed certified, guaranteeing high-quality and safe electrical connections. REACH ROHS ensure our solder sleeve is environmentally friendly and prioritize sustainability and chemical safety. ISO 9001 firm.. Waterproof and EfficientThe tinned solder ring in the middle to ensure a excellent conductivity, hot melt adhesive lined on both side create a marine grade waterproof seal, crimpless, anti corrosion, all you need is just a heat gun to finish the joint, much faster and easier than the old way.. Easy to Use Solderless, Crimpless, Used with a hot air gun in order to apply heat evenly, low heat required and quick melt, other method will easilly melt up the tubular insulation.. Versatile ApplicationsIdeal for automotive, truck, marine wiring and boat repairs, and home rewiring DIY projects, Stereo Installation, Repair outdoor lighting, durable connections..

Multiple ChoicesProper ratio of various types to meet the commonly used types needs. This wiring terminals kit contains ring, fork, spade, and more butt connectors which is easy to be consumed in your project.. Stronghold and DurabilityPremium copper core adopted to ensure good electrical conductivity and durability. Heat shrink crimp connectors provides greater pull strength.. Insulated and WaterproofWith the adhesive melted when heated, the heat shrink tubing seals all the way to the end of the barrel. The connections were to be outside or inside the vehicles, will perform good water proof.. Straightforward Visual InspectionTranslucent, adhesive-lined polyolefin tubing for straightforward visual inspection, prevents wire corrosion, and provides a waterproof seal.. Wide ApplicationsGood electrical conductivity and water proof provide durable connection for your automotive, motorcycle, and marine application. Widely used on multiple projects of your vehicle or ATV lighting, motorcycle stereo, boat electronics, equipment switches..

COMPLIANT WITH ALL RELEVANT STANDARDSWith Haisstronica 330PCS A.W.G.22-16 150PCS,16-14 100PCS,12-10 32PCS,26-14 48PCS heat shrink waterproof wire connectors are compliant with ROHS, ISO 90012008, SGS, and CE standards.. HIGH-QUALITY COPPER COREHeat shrink butt connectors use a copper core with a higher thickness rating.This makes your connection project safer and better meets our customers quality needs. HIGH-QUALITY HEAT SHRINKTranslucent heat shrink tubing provides high tensile strength and resistance to stretch and minimize mechanical damage.The thick barrel ensures a strong crimp every time.The inner wall of the heat-shrinkable tube has enough hot melt adhesive to ensure waterproof performance reliability.Your wire will never slip out of these heat shrink wire connectors.. RECOGNIZABLETubings of varying colors with easily recognizable wire gauge markings. Simply measure the wiring, and by checking the mark of wire gauge of the polyolefin tubing, then you can quickly choose the right connector.. BUYER CONFIDENCEWe stand behind the quality of our products. If for any reason you are not satisfied with your purchase,please contact us.We offer a 30-day money-back guarantee,and a 12-month replacement warranty giving customers a 100 Satisfaction Guarantee for risk-free purchases.

PROVIDES WEATHERPROOF SOLUTIONSProper amount of hot melt adhesive systems provide adhesives.Cool,harden and reach their bond strength within seconds.Weatherproof.Give your application long-lasting bond.. PREMIUM SOLDER SEAL RINGThe enough solder around the wire,Melt and flow until form seal on the wire.Ensure a long lasting connection especially if making a larger connection.. ABRASION RESISTANCE AND ENVIRONMENTAL PROTECTION HEAT SHRINKABLE TUBEThe heat shrink are specially designed to be used in harsh environments.Offer protection to the wires and cables from abrasion,cutting,scuffing and low impact situations.Create cable entry seals,offering environmental sealing protection.. COMPLIANT WITH ALL RELEVANT STANDARDSHaisstronica waterproof wire connectors are compliant with ROHS, ISO 90012008, SGS, and CE standards.. QUALITY COMMITMENTWe stand behind the quality of our products. If for any reason you are not satisfied with your purchase,please contact us.We offer a 30-day money-back guarantee,and a 12-month replacement warranty giving customers a 100 Satisfaction Guarantee for risk-free purchases.

EASY AND FAST PROCESS All-in-one step solder and seal process. No need for crimp tools and soldering machine. Timer and mess saver. WATERPROOF AND INSULATION Dual-walled design - Outside Polyolefin tubing provides insulation and improves pullout strength Hot Melt Adhesive Solder inside ensures wires tightly connected and avoids wires slipping out of the terminal. STAY ORGANIZED Our connectors come within a storage box, easy to store and carry. Color-coded tubing makes it easy to identify the right size of the connector for every application. The connector assortment includes white AWG 26 24, red AWG 22 18, blue AWG 16 14 and yellow AWG 12 10 solder seal connectors that can be used on wire AWG from 26 to 10.. WIDE APPLICATIONS Shrinking ratio 21. Ideal used for Automotive, Boat, Marine and other Outdoor Applications. TICONN BRAND QUALITY COMMITMENT We stand behind the quality of our products. If for any reason you are not satisfied with your purchase, please contact us. We provide 30-day money back and 12-month warranty. 100 Satisfaction Guarantee for risk-free shopping.

PREMIUM QUALITY Thick copper barrel ensures strong secure crimping every time, providing minimal voltage drop, high current flow, and less heat. These will prevent short circuits and problematic wiring that inferior connectors are known for. DURABILITY Each butt, ring and fork terminal features a thick tinned copper barrel that resists corrosion to hold the wire tight when crimped. The barrel is created from one piece of copper that eliminates the problem of the barrel opening. Your wire will never slip out of the connector. WATERPROOF Insulation tubing has unique dual-walled design. High quality 31 shrinkage tubing has a heat-activated sealant lining to provide a 360-degree secure seal. It's flame-retardant, waterproof, and can be used underground. WIDE APPLICATIONS Compliant with all electrical standards, Perfect for marine and automobile applications, whether you are working on your boat, Vehicle, Home or scientific project, our electrical crimp connector will ensure strong watertight seal to make sure everything bond correctly. TYPE and SIZE The connector assortment includes red, blue and yellow connectors that can be used on wire AWG from 22 to 10. Five connector types butt connector, ring connector stud size 10, , 516, 38, female quick disconnect connector, male quick disconnect connector and fork connector stud size 10 are packaged in each connector kit..

MARINE GRADE BUTT CONNECTORS - Crafted from high quality tinned copper and adhesive lined heat shrink tubing. These professoinal butt connectors ensure protection against the elements.. STRONG CRIMPS - These butt connectors use thick, seamless copper barrels. Once crimped, your wire will not pull out of these butt splices.. EASY TO USE - Just make a crimp and apply heat. These wire connectors require less heat to recover, and will form an airtight seal.. WHAT'S INCLUDED - This butt connector kit includes 180 PCS red, blue, and yellow heat shrink butt connectors that will work with any stranded or solid wire ranging from 22 to 10 AWG.. LIFETIME WARRANTY - All Wirefy electrical connectors are backed by our best-in-class lifetime warranty..

Haisstronica solder seal wire connectors hot melt adhesive systems provide the right amount of adhesive,which cools,hardens,and reaches its bond strength within seconds,ensuring a weatherproof and long-lasting bond for your application.. With enough solder wrapping the wire to melt and flow,marine grade wire connectors forming a seal,which ensures long-lasting connections,especially for larger one.. Specifically designed for use in harsh environments,the heat shrink creates cable entry seals,which offers environmental sealing protection and protects the wires and cables from abrasion,cutting,scuffing and low impact.. One and OnlyUniquely marked with wire gauges on the polyolefin tubing,Haisstronica's butt connectors are designed for easy identification and quick selection of the appropriate connector.. We are committed to the quality of our products and offer a 30-day money-back guarantee and 12-month replacement warranty,ensuring 100 customer satisfaction..

Time Saver - solderless, crimpless, all you need is just a heat gun to finish the joint, much faster and easier than the old way.. Fit for Confined and Narrow Spaces - can be bent after connection and no need to crimp or solder in the confined area, just control the temperature via a heat gun.. Better Waterproof and Seal Performance - there is two hot melt waterproof adhesive rings in each butt connector, which help it hold up better to moisture.. High Temperature Proof in A Short Time use exclusive material in the butt connectors to avoid shrink tubing melting before solder ring.. IATF169492016 Listed The Kuject solder seal connectors meet the newest standard of International Automotive Task Force, which is the most standardized way for you to repair or modify your car..

EASY TO USE - Simply strip your wires, insert into the solder sleeve and apply heat. Soldered butt connections are made in seconds. Heat shrink solder wire connectors from Wirefy will help you realize your DIY projects. Solder and seal connectors.. IMPROVED TECHNOLOGY - Lower temperature solder will melt faster and prevent burns in the insulation tubing. Experience our heat shrink butt connectors with solder and our solderstick waterproof solder wire connector kit. Start your project today.. WATERPROOF WIRE CONNECTORS - Heat activated adhesive will seal your connection making it waterproof. Transparent tubing allows to inspect your connection after it is completed. With our low temp solder connectors you can get your project started.. VERSATILE SOLDER SEAL KIT - It includes 110 PCS heat shrink solder butt connectors for wire range 26-10 AWG. Enough to finish multiple wiring projects. Wirefys crimp and seal wire connectors are suitable for professional use as well as for beginners.. HEAT GUN RECOMMENDED - For best results apply heat with a heat gun while continuously rotating a connector. This technique ensures even heat distribution. Use the Heat gun for our solder splice connectors to get the perfect connection..

WIREFY SUPER VERSATILE CONNECTOR KIT - Ring, fork, hook, spade and butt splice heat shrink wire connectors are included in this multipurpose automotive electrical connectors kit. You will not run out of marine electrical connectors when working on your next wiring project.. DURABILITY AND WEATHER RESISTANCE - Thick copper barrel of the waterproof electrical connectors ensures a strong wire crimp every time. Your wire will never slip out of these connectors. Adhesive lined heat shrink tubing provides high tensile strength, as well as resistance to weather, stretch and mechanical damage. Prevent wire corrosion in your electrical connections.. EXCELLENT WIRE CONTACT - Brazed copper barrels provide increased current flow, and ensure less voltage drop, preventing wiring failures and reducing equipment downtime. Use our marine wire connectors waterproof and our marine grade wire connectors for your next project.. COMPLIANT WITH ALL ELECTRICAL STANDARDS - Wirefy heat shrink connectors are compliant with ROHS, ISO 90012008, SGS, CE and UL standards. Prevent wiring failures and reduce equipment downtime by choosing certified electrical connectors. Waterproof Wire Connectors.. WIREFY QUALITY COMMITMENT - We stand behind the quality of our electrical connectors. All Wirefy electrical wire connectors are backed by our best-in-class, lifetime warranty. Butt Connectors Heat Shrink in your Wiring Connectors Kit..

PROFESSIONAL RING TERMINALS - These wire terminals are crafted from pure copper to achieve maximum current flow. Wire eyelets are tinned for enhanced corrosion resistance.. ADVANCED HEAT SHRINK TUBING - Insulation tubing shrinks to 13 of its original size, providing the highest shrink ratio on the market. Heat activated adhesive seals the wire ends from the elements.. EASY APPLICATION - Wirefy heat shrink connectors can be applied seconds. Simply strip the wire, make a crimp, and apply heat. It's that easy.. WHAT YOU GET - This value pack includes 130 PCS ring terminals for 10 screw. These electrical connectors will fit any wire from 16 to 14 gauge..

QUICK DISCONNECTS - Malefemale spade connectors can be easily mated and pulled apart. They are convenient for applications that require frequent connections.. PROFESSIONAL SPADE CONNECTORS - Our spade connectors are crafted from high quality copper, as well as heat shrink tubing with adhesive lining. These terminals crimp, shrink, and seal well.. STRONG CRIMPS - Double barrels designed to ensure stronger crimps. Heat shrink tubing adhesive glues to the wire insulation for enhanced tensile strength. Your wire will not slip out.. VERSATILE KIT - This kit includes 250 heat shrink malefemale spade connectors. These spade connectors will fit any wire from 22 to 10 AWG.. LIFETIME WARRANTY - All Wirefy electrical connectors are backed by our best-in-class warranty..

VERSATILE HEAT SHRINK TUBING Ideal for a multitude of applications including automotive, marine, and home electrical projects. Perfect for repairing frayed wires, sealing out moisture, or providing strain relief.. MULTIPLE APPLICATIONS Use for sealing battery lugs, enhancing charger cable repairs, securing rope ends, or any connection that requires a robust seal post-crimping or soldering.. SUPERIOR 31 SHRINK RATIO Offers a tighter fit around wires and connectors than standard 21 heat shrink tube, ensuring a more secure, waterproof insulation without the need to remove existing connectors.. 3D SEAL TECHNOLOGY Features an advanced formula adhesive that melts evenly upon heating, filling gaps for an air-tight, waterproof seal that enhances connection durability.. COMPREHENSIVE SIZE VARIETY Includes seven popular sizes 332, 18, 316, 14, 38, 12, 34 inch - all precut to 1.75 Inch and organized for convenience, ensuring you're equipped for any project.. USER-FRIENDLY APPLICATION Easy to apply just slide over the connection, apply heat, and watch it shrink uniformly. Rotate the tubing under heat for the best, even results..

41 SHRINK RATIO - Recovers to 14 of its original diameter, and makes a tight seal. Highest heat shrink ratio on the market.. GLUE INSIDE - When heat is applied, adhesive comes out and seals the connection, creating resistant and long-lasting insulation.. VARIETY OF SIZES - We have included 5 most commonly used diameters ranging from 14 to 34. Shrink tubing is precut to 3.5 inches.. EASY TO USE - Simply slide heat shrink tube over your connection point and apply heat. Professional connections made in seconds.. DUAL WALL TUBING - Outer wall provides abrasion resistance. Inner wall creates resistant seal and strain relief..

31 SHRINK RATIO - Recovers to 13 of its original diameter, and makes a tight seal. Eliminates the problem of 21 tubing not shrinking tight enough.. GLUE INSIDE - When heat is applied, adhesive comes out and seals the connection, creating resistant and long-lasting insulation.. VARIETY OF SIZES - We have included 7 most commonly used diameters ranging from 332 to 34. Shrink tubing is precut to 3.5 inches.. EASY TO USE - Simply slide heat shrink tube over your connection point and apply heat. Professional connections made in seconds.. DUAL WALL TUBING - Outer wall provides abrasion resistance. Inner wall creates resistant seal and strain relief..

High-quality The shrink tube is made of high-quality polyolefin material. The material will not burn when it shrinks when heated with a lighter and has no unpleasant odor. It has good airtightness, water resistance, abrasion resistance, corrosion resistance and excellent flame retardancy. This retractable tube makes your amateur DIY more professional and safer. Fast ShrinkingThe shrink packaging tube has a shrinkage ratio of 21 and shrinks to half of the original diameter. After they shrink, they can cover the metal area well and cover evenly and thickly. With this heat shrinkable tube kit, welding work will become easier.. Easy to useCover the metal area with the shrink tube, then use a soldering iron, heat gun, hair dryer hot enough or even a lighter to heat it, the wire shrink sleeve will evenly wrap the wire within 10 seconds.The wire shrink wraps are all pre-cut into the most common sizes you'll need which makes your work a lot faster.. Wide useThe suit has a variety of sizes and colors, covering any size required for professional maintenance to DIY work at home.It is suitable for electrical, industrial, marine, automotive, and wire-connected households, such as mobile USB,wire connection, solder joint rust and corrosion protection, protection and insulation treatment of wire ends, wiring harnesses and electronic components.. Practical Set You will get 530 heat-shrinkable tubes in a plastic box. There is an icon in the box. The size and position reference diagram can better identify its size. There are 5 colors black, red, yellow, blue, green and 12 specifications of heat shrinkable tubes in the transparent packaging box, which can meet your different needs..

PREMIUM QUALITYThick copper barrel ensures strong secure crimping every time, providing minimal voltage drop, high current flow, and less heat. These will prevent short circuits and problematic wiring that inferior connectors are known for. DURABILITYEach terminal features a thick tinned copper barrel that resists corrosion to hold the wire tight when crimped. The barrel is created from one seamless piece of copper that eliminates the problem of the barrel opening. Your wire will never slip out of the connector. WATERPROOFInsulation tubing has unique dual-walled design. High quality 31 shrinkage tubing has a heat-activated sealant lining to provide a 360 degree secure seal. It's flame-retardant, waterproof, and can be used underground. WIDE APPLICATIONSCompliant with all electrical standards, Perfect for marine and automobile applications, whether you are working on your boat, Vehicle, Home or scientific project, our electrical crimp connector will ensure strong watertight seal to make sure everything bond correctly. The connector assortment includes red AWG 22 16, blue AWG 16 14 and yellow AWG 12 10 butt connectors that can be used on wire AWG from 22 to 10. TICONN BRAND QUALITY COMMITMENTWe stand behind the quality of our products. If for any reason you are not satisfied with your purchase, please contact us. We provide 30-day money back and 24-month warranty. 100 Satisfaction Guarantee for risk-free shopping.

UNIQUE COPPER CORE680pcs heat shrink butt connectors use a copper core with a higher thickness rating. Copper barrel ensures strong secure crimping every time, providing minimal voltage drop, high current flow, and less heat which makes your connection project safer and better and meets our customers quality needs. SPECIAL WATERPROOF HEAT SHRINKTranslucent heat shrink tubing provides high tensile strength and resistance to stretch and minimize mechanical damage.The thick barrel ensures a strong crimp every time so that your wire will never slip out of these heat shrink butt connectors. Also, the inner wall of the heat-shrinkable tube has enough hot melt adhesive to ensure waterproof performance reliability.. EASY TO IDENTIFYYou could easily distinguish these butt connectors through their different colors and wire gauge markings and you could quickly choose the right connector.. WIDE APPLICATIONSCompliant with all electrical standards. Wide range of applications in areas such as automotive, watercraft, electrical, electronics industries, etc. Heat shrink butt connectors offer 4 different sizes, includes white AWG 26 24, red AWG 22 16, blue AWG 16 14 and yellow AWG 12 10 which makes work more versatile and efficient.. BEST CUSTOMER SERVICEWe stand behind the quality of our butt connectors. If you have any problems concerning the product, please contact us as soon as possible. We absolutely provide fast response and the best customer support , buy with confidence. Start making connections easier.