Hardened for extra strength.
Lobular design exerts force on flats of fasteners.
Chamfered opening slips easily over fasteners and holds securely.
Prevents rounding of fasteners' corners.
Thin wall design fits into tight spots.
Testing and Approvals:
Meets Federal Standards GGG-W-641e.
Meets ANSI Spec. B107.1.
Drive Size: 3/8 in.
No. of Points: 12.
Drive Type: Square.
Opening Size: 9/16 in.
Overall Length: 2.513 in.
Material: Forged Alloy Steel.
Finish: Nickel Chrome.