250PCS Waterproof Solder Seal Sleeve Heat Shrink Butt Wire Connectors Terminals

Features:
If you do a lot of DIY electrical work, you know the value of saving time and effort when connecting one wire to another. With these no-crimp, no-solder wire connectors from Randy & Travis Machinery, you'll never have to fire up your soldering iron or get out your wire crimping tool. With just your fingers, a heat gun, and these connectors, you'll be able to connect your wiring quickly, without the hassle of traditional methods. They have a broad range of applications – for home use, vehicle wiring – just about any time you need to connect two wires.
Simply choose the right size connector for your wires, strip them, and then slip the connector over one of the ends. They're colour-coded by size, so there's no guesswork involved. Next, twist the wires together, position the metal ring into place over the area where the two wires meet, and then apply heat evenly around the connection. The connector will shrink, binding the two wires into a single, perfectly insulated connection. It's about as easy as you can get – anyone can do it! With 250 pieces of varying sizes (colour allows you to choose the right size easily), you'll have everything you need for wiring in almost any project. Get yours today!

Specifications:
Material: Low-temperature solder sleeve, heat-shrinkable plastic tubing, and hot-melt adhesive, copper
Colour: Red, yellow, blue, and white
Quantity: 20 connectors for wires 4-6 mm², 90 connectors for wires 1.5-2.5 mm², 100 connectors for wires 0.5-1.0 mm², and 40 connectors for wires 0.25-0.34 mm²
Shrinkage ratio: 3:1
Waterproof rate: IP67
Operating temperature: -55 °C - 125 °C
Minimum shrink temperature: 80 °C
Shrink temperature: >160 °C
Minimum temperature for solder to melt: 138 °C
Minimum temperature for solder to fully melt: 180 °C
Dielectric strength: 1 kv
Accessories: Storage box
Colour-coded for easy identification
Waterproof
Quick and easy process
Wire and heat gun not included

Note:
COM Return Policy:
The product must be unopened and in brand new condition, with the return to be organised by the customer. Once received and verified to be in the condition specified, refund is only of the item value minus 15% restocking fee (not including initial shipping). An additional return charge, which is same cost as that of initial shipping, will be deducted from the refund on returns due to delivery failure caused by customer error. For the health and safety of our staff and other customers, we are unable to accept returns of personal use items.

Package Content:
1 x 250PCS Waterproof Solder Seal Sleeve Heat Shrink Butt Wire Connectors Terminals