Split bolt connectors splice or tap two conductors with one bolt. High-strength copper alloy, most with tin plating, in sizes from 16-10 AWG up to 6-2/0 AWG.

FILTER

Sizes we stock

Wire rangePlating
16-10 AWGTin plated
16-8 AWGTin plated
14-8 AWGTin plated
10-6 AWGPlain or tin plated
8-4 AWGPlain
8-3 AWGTin plated
8-2 AWGTin plated
6-1/0 AWGTin plated
6-2/0 AWGTin plated

How to choose

Pick a split bolt whose range covers both conductors. Tighten to the torque on the listing, then insulate the splice. Copper-to-copper connections are the listed use; check each listing before using one on aluminum.

FAQ

Do split bolts need insulating?

Yes. A split bolt is bare metal, so wrap or cover the finished splice.