Wera Series 4 851/4 Z Sheet Metal Bit, PH3 x 110mm blade, 1/4″ Drive, 10 Pack $7.59 Add-On Ships with any qualifying order over $25. [amazon template=image&asin=B00A8Q9RQE] [amazon template=add to cart&asin=B00A8Q9RQE] Features Wera’s tough viscous design, for Phillips screws, PH 3 x 110mm blade x 1/4″Drive For hexagon bit holders and direct drives, with 110mm blade For AEG, ARO, Atlas-Copco, Biax, Black & Decker, Bosch, Buckeye-Tools, Chicaco Pneumatic, Cleco, Deprag, Desoutter, Gardner-Denver, Hios (Ferra-Tools), Hitachi, Ingersoll-Rand, Iwema (Fuji Air Tools), Keller, Makita, Mall, Metabo, NPK-Air Tools, Pneutec, Rockwell, Rotor Tool, Skil Tool, Stanley, Thor Power-Tool, Tohnichi, Uryu (UPT-Weiler), Van Dorn, Virax, and Wolf hexagon drives Wera Bits for hard materials (e.g. metal sheets or structures) prevent premature breakages of the tip, created by the large amounts of peak torque generate to the screw and bit Limited Lifetime Warranty, German Engineered Price history:Read more, including price history ->