Harden 12pc 1/2″ Socket Set

Forged from highest quality Chrome Vanadium Steel, hardened, tempered
12.5 mm quick release ratchet handle
12.5 mm standard bar 3″
12.5 mm hexagon sockets:10, 12, 13, 14, 15, 16, 17, 19, 22, 24 mm
72 tooth, 5 degree rotation, anti-rust Ratchets
Self-locking drive head to prevent sleeve accidently falling off. Can be unlocked by a button for fast sleeve changing