About this item 


【Product Material:】All the non-insulated butt connectors are made of high quality red copper, has good electrical conductivity. with tin plated on the surface, make them has a better anti-oxidation and corrosion resistance performance, durable enough for your work.


【High Performance:】These butt connectors easy to connect with electrical wire and strengthen its reliability and safety; Wire stop structure is conductive to insertion wire in right space to ensure the effect of compression.


【Easy Splicing:】These butt connectors are non-insulated, with wire stop barrier on center. You just need a crimping tool will make the splicing very simple, crimping ,solder and heat shrink for a grade A splice.


【Function and Use:】These butt connectors are works good when building custom wire harnesses or making repairs to existing wiring.


22-16AWG(0.5-1.5mm²) ------ BN1.25


16-14AWG(1.5-2.5mm²) ------- BN2


12-10AWG(4-6mm²) ----------- BN5.5 




Package Include 


It depends on your Choice