Scope of delivery
- 840/2 Z Bits, 4 x 30 mm
Product description
Tough viscous Wera bits for hexagon socket screws for universal use. Hex-Plus offers a greater contact surface in the head of the screw. The notching effect is therefore reduced to a minimum and damage to the screw head more or less eliminated. 5/16" hexagon, suitable for holders as per DIN ISO 1173-D 8.
- 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
Features and benefits
- Hexagon socket screws are a problem, because the contact surfaces that transfer the force of the tool to the screw are very narrow. The consequence: the head of the screw can be damaged, usually rounding out the recess. Hex-Plus tools have larger contact surfaces to prevent this, driving from the flats of the recess, rather than the corners. Good to know: Hex-Plus tools fit into every standard hexagon socket screw!
- Tough Wera bits prevent the tip from breaking prematurely. Z-bits usually are the bit for universal screwdriving applications.