Wera 840/2 Z Bit, 3×30-mm.

• For hexagonal socket head screws
• Tough for hard materials
• Hex-Plus allows socket head screws to live longer
• 5/16″ hexagon drive (Wera connecting series 2)

Application:Hexagon socket screws
Drive:5/16″ hexagon, suitable for DIN ISO 1173-D 8 bit holders
Design:Hex-Plus, tough, for universal use

Includes:

• 840/2 Z Bits, 3 x 30 mm