Bit Holders, 5/16" & Female Square Drive

Adapts 1/4" hex insert bits to a 1/4" square-drive ratchet, torque wrench or impact wrench.

Adapts 1/4" hex insert bits to a 1/4" square-drive ratchet, torque wrench or impact wrench. Magnetic — holds the bit and the screw for one-handed starts.

Adapts 1/4" hex insert bits to a 3/8" square-drive ratchet, torque wrench or impact wrench. Tapered nose for tight spaces.

Adapts 5/16" hex insert bits to a 3/8" square-drive ratchet, torque wrench or impact wrench. Tapered nose for tight spaces.

Adapts 1/4" hex insert bits to a 3/8" square-drive ratchet, torque wrench or impact wrench. Magnetic — holds the bit and the screw for one-handed starts.

Adapts 5/16" hex insert bits to a 3/8" square-drive ratchet, torque wrench or impact wrench. Magnetic — holds the bit and the screw for one-handed starts.

Adapts 1/4" hex insert bits to a 1/2" square-drive ratchet, torque wrench or impact wrench. Tapered nose for tight spaces.

Adapts 5/16" hex insert bits to a 1/2" square-drive ratchet, torque wrench or impact wrench. Magnetic — holds the bit and the screw for one-handed starts.

Holds 1/4" hex insert bits in industrial screw guns with a 5/16" hex chuck.

Holds 5/16" hex insert bits in industrial screw guns with a 5/16" hex chuck.

Holds 1/4" hex insert bits in industrial screw guns with a 5/16" hex chuck. Magnetic — holds the bit and the screw for one-handed starts.

Holds 5/16" hex insert bits in industrial screw guns with a 5/16" hex chuck. Magnetic — holds the bit and the screw for one-handed starts.