1/4" X 5" MALE HEX DRIVE WITH 1/4" MALE HEX SQUARE, TYPE OF LOCK - PIN
Magnetic Bit Holder, Alloy Tool Steel, Drive Size 1/4 In., Shank Size 1/4 In. Hex, Length 2-1/4 In., For Use With Hex Insert Bits, Retainer Type C Ring, MagnetPackage