Wera 840/1 Btz Bit, 3x25-mm.

• For hexagonal socket head 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 1)

Application:Hexagon socket screws
Drive:1/4" hexagon, suitable for DIN ISO 1173-D 6.3 bit holders
Design:Hex-Plus, BiTorsion for long service life, extra-tough, for universal use. Take it easy tool finder: Output colour coding (blue = hexagon) and large stamp to enable the desired bit to be easily located.

Includes:

• 840/1 BTZ bits, 3 x 25 mm