Wera 851/4 BTZ bits, PH 1 x 50 mm

BiTorsion bits for Phillips screws with torsion zone into which kinetic energy is dissipated during peak loads. This significantly increases the product life. Tough, for universal use. 1/4" hexagonal, suitable for bitholding screwdrivers as per DIN ISO 1173-F 6.3.

Features

• For Phillips screws
• BiTorsion zone to absorb peak loads
• Considerable reduction in the risk of breakage, significant increase in service life
• Tough for hard materials
• 1/4" hexagon drive (Wera connecting series 4)
• Take it easy tool finder: colour coding according to profile and size

Specifications