Wera 840/1 Z 6x50mm HEX-PLUS SW Bit in Silver

Description

Tough Wera bits for hexagonal socket screws, for universal use.

Hex-Plus offers larger contact surfaces in the screw head, reducing the notch effect to a minimum and almost eliminating the destruction of the screw head. Hexagon socket screws can be problematic because the contact surfaces that transfer the force of the tool to the screw are very narrow; the consequence is that 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. Hex-Plus tools fit into every standard hexagon socket screw and allow socket head screws to live longer.

These tough Wera bits prevent the tip from breaking prematurely and are ductile for hard materials. Z-bits are usually the bit for universal screwdriving applications. These bits feature a 6.3mm (1/4″) hexagonal drive, suitable for holders as per DIN ISO 1173-D 6.3 (Wera connecting series 1).

Features:

• For hexagonal socket head screws
• Hex-Plus allows socket head screws to live longer
• Tough for hard materials
• 6.3mm (1/4″) hexagon drive (Wera connecting series 1)