SAE Socket, Deep, 12-Point, 7/8-In., 1/2-In. Drive OSPHO ensures strict industrial standard angle

ensures strict industrial standard angle tolerances that create a cutting motion to minimize bit wear allowing for faster hole drilling up to 2-times than other bits

2" wide laminated steel case

4" x 4" x 72"

The 3-flat secure-grip shank won't slip in the drill chuck

Base width 17-11/16”

SAE Socket, Deep, 12-Point, 7/8-In., 1/2-In. Drive OSPHO ensures strict industrial standard angle1 2" drive, 7 8" deep, 12 point, socket, polished chrome vanadium steel for rust & corrosion prevention & protection against chipping & flaking, hard stamped, large size markings for easy identification & durability, direct torque technology provides contact with the flat surface areas of the fastener, full lifetime warranty.