Beta 910PE/SB7 Set of 7 3/8" Drive Hex Bit Sockets on Rail, 3mm-

These Allen hex bit sockets from Beta Tools fit any standard 3/8" square drive ratchet handle or driver. The male hex fits any fastener with a hex socket Allen head bolts and socket head cap screws. The bright chrome base has a black oxide male hex portion permanently installed. This 7-piece socket set includes metric sizes 3mm, 4mm, 5mm, 6mm, 7mm 8mm and 10mm and comes with a metal rail holder for storage.
These Allen hex bit sockets fit any standard 3/8" square drive ratchet handle or driver. Includes metric sizes 3mm, 4mm, 5mm, 6mm, 7mm 8mm and 10mm. Comes with a metal rail holder for storage and organization.