
Wera Tools 840/1Z Bit Hex Extra Tough - 10mm -
Tough Wera bits for hexagonal socket screws, for universal use.
Hex-Plus offers larger contact surfaces in the screw head. The notch effect is reduced to a minimum and the destruction of the screw head is almost eliminated. 1/4" hexagonal, suitable for holding tools as per DIN ISO 1173-D 6.3.
- For hexagonal socket head screws
- Hex-Plus allows socket head screws to live longer
- Tough for hard materials
- 1/4" hexagon drive (Wera connecting series 1)
Wera Tools 840/1Z Bit Hex Extra Tough - 10mm -
Tough Wera bits for hexagonal socket screws, for universal use.
Hex-Plus offers larger contact surfaces in the screw head. The notch effect is reduced to a minimum and the destruction of the screw head is almost eliminated. 1/4" hexagonal, suitable for holding tools as per DIN ISO 1173-D 6.3.
- For hexagonal socket head screws
- Hex-Plus allows socket head screws to live longer
- Tough for hard materials
- 1/4" hexagon drive (Wera connecting series 1)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Tough Wera bits for hexagonal socket screws, for universal use.
Hex-Plus offers larger contact surfaces in the screw head. The notch effect is reduced to a minimum and the destruction of the screw head is almost eliminated. 1/4" hexagonal, suitable for holding tools as per DIN ISO 1173-D 6.3.
- For hexagonal socket head screws
- Hex-Plus allows socket head screws to live longer
- Tough for hard materials
- 1/4" hexagon drive (Wera connecting series 1)












