Scope of delivery
- 840/1 Z Tamper-proof Hex-Plus BO bits, 2.5 x 25 mm
Product description
Tough viscous Wera bits for hexagon socket screws and 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. Hexagon socket BO screws have a protruding pin in their drive profile. This prevents any unauthorised loosening since the "normal" hex tools cannot move these screws. 1/4" hexagon, suitable for holders as per DIN ISO 1173-D 6.3.
- For hexagon socket screws with safety pin (BO = with bore hole)
- Hex-Plus allows socket head screws to live longer
- Tough for hard materials
- 1/4" hexagon drive (Wera connecting series 1)
Application
- Hexagon socket screws with safety pin (BO = with bore hole)
Drive
- 1/4" hexagon, suitable for DIN ISO 1173-D 6.3 bit holders
Design
- Hex-Plus with bore hole, tough, for universal use
Features and benefits
- For hexagon socket screws with safety pin.
- 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.