Large, high-contrast size marking is permanently laser etched and easy to read, even in low light. Tapered Male Square Drive and Chamfered Female Square Drive, aligns socket to fastener quickly, fit any 3/8" drive ratchets / bars etc.

Brand: Focus tool
Socket Type: Impact
System of Measurement: SAE
Warranty: Lifetime
Size: 7/16in., 1/2in., 9/16in., 5/8in.
Manufacturer Part Number: CS236
Set or Single Item: Set
Drive Type: 6 Point
Surface Finish: Black Oxide
Tools Included: Sockets
Drive Size: 1/2in.