Nut Drivers - 3" Shafts, 3/8" Drive, 6-3/4" L, Non Magnetic Taper Mount Drill Chucks Double pulleys give the operator

Double pulleys give the operator a 3-1 mechanical advantage

Electronic Speed Control maintains constant speed under heavy load

These tough cases are designed with an automatic purge valve

Durable all-metal design

DH Bi-Metal

Nut Drivers - 3" Shafts, 3/8" Drive, 6-3/4" L, Non Magnetic Taper Mount Drill Chucks Double pulleys give the operatorSolid plastic amber handle with cushion grip for user comfort Handle caps are colour coded for easy size identification Full hollow shaft permits turning nuts on long screws Shaft is chrome plated to help insure long life Available with or without magnetic tip Specifications Drive Size 3 8" Overall Length 6 3 4" Magnetic Non Magnetic Non Magnetic Handle Type Cushion Grip Shaft Length 3" Handle Colour Blue