853/4 ACR® bits, PH 1 x 50 mm

High quality bits with Torsion zone – where kinetic energy is diverted from peak loads. This greatly extends the product service life. Come with rough ribs (anti cam-out feature, ACR) to prevent any slipping out of the screw head. Tough viscous for universal use. 1/4" hexagon, suitable for holders as per DIN ISO 1173-F 6.3.

• For Phillips screws
• Ductile and tough for hard materials
• ACR (anti cam-out feature) to prevent any slipping out of the screw head
• 1/4" hexagon drive (Wera connecting series 4)
• Suitable for AEG, ARO, Atlas-Copco, Biax, Black & Decker, Bosch, Buckeye Tools etc.