Product: Heat Shrink Butt Connectors — Insulated Waterproof Wire Connector Terminals 200 PCS Electrical Connectors Kit Marine Automotive Wire Crimp Terminals Butt Splice Set 3 Colors 10-12 14-16 18-22 AWG
Brand: Typson
BUTT CONNECTOR HEAT SHRINK - ARE THE MOST DURABLE INSULATION FOR ELECTRICAL CONNECTIONS 
The best option for connecting wires is to use the heat shrink connector kit. Each dual-walled butt wire splice connector reliably seals the terminal when heated, providing the strongest insulation for any electrical connection. Heat shrink connectors can be used in marine, automotive, home improvement, and any electrical DIY wire connecting projects. 

MAIN FEATURES
PREMIUM QUALITY - Heat shrink butt connector provide secure crimping and eliminate wiring failures and high current flow, while minimizing voltage drop
STRONG TUBE - Wire connectors heat shrink provide high tensile strength and resistance to mechanical damage
WATERPROOF - Polyolefin tubing outside and hot-melt adhesive inside. Waterproof wire connectors provide a secure, insulated seal to prevent wire corrosion
CERTIFIED by CE, RoHS, and SGS

SPECIFICATIONS
ASSORTED HEAT SHRINK CONNECTORS :
20 x YELLOW HEAT SHRINK BUTT CONNECTORS-AWG 12-10
Cross-section 4.0 - 6.0 mm2 
Length 42 mm

90 x BLUE HEAT SHRINK BUTT CONNECTORS - AWG 16-14
Cross-section 1.5 - 2.5 mm2
Length 38 mm

90 x RED HEAT SHRINK BUTT CONNECTORS - AWG 22-18
Cross-section 0.5 - 1.0 mm2
Length 38 mm

+ 30 x ZIP TIES

USER MANUAL
1. Select the right shrinkable butt connector to fit wire size
2. Strip insulation and insert into splice barrel
3. Crimp using tool for insulated connectors
4. Apply heat while rotating connector; for best results, use a heat gun
5. Inspect your connection
* There should be adhesive on the edge, but make sure there are no bubbles.

TEMPERATURES
Operating: -67 to 257 °F
Minimum shrink: 176°F
Full shrink: 266°F

MATERIAL
Tube - Polyethylene
Inner Tube - Tinned Copper

Product Description
✅ TOP QUALITY - Сombination of tinned copper butt splice and polyolefin tube ensures secure crimping, prevents wiring failures, ensures high current flow and minimal voltage drop
✅ SAFETY STANDARDS - Our heat shrink butt connectors comply with the CE, RoHS, and SGS standards. Their maximum isolation and durability allow heat shrink solder connectors to be used on a boat, in automotive, or any electrical DIY wire connecting project
✅ EXTRA DURABLE - Seamless tinned copper barrel prevents the barrel from opening and any slippage of butt connectors. Polyethylene heat shrink tubes provide high tensile strength and resistance to mechanical damage
✅ 3 SIZES - 200 piece electrical connectors kit consists of 3 sizes, easily identified by the wire connector terminals or by the color of wire splice connectors. + 30 ZIP TIES included
✅ INSULATED TUBING - When heated, polyolefin and adhesive inside ensure 3:1 shrinkage, creating a solid, waterproof seal to prevent wire corrosion

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