About this item
Wera 851/4 ADC bits, PH 2 x 50 mm
![Wera](http://www.eio.com/cdn/shop/files/brandPage_wera.png?v=2260621715848718592)
- 05134951001
- Wera
- Standard Bits
- Wera Diamond-Coated Bits Series
Key points
- For Phillips screws
- Diamond coating for a secure fit in the screw, literally bites into the screwhead to prevent cam-out
- Profiled version
- Particularly hard for semi-hard materials
- 1/4" hexagon drive (Wera connecting series 4)
Description
High quality Wera bit for Phillips screws. Comes with a sharp-edged profile which breaks away the paint when e.g. screw profiles are covered in it and this ensures a dependable transfer of power between the bit and screw. The diamond coating ensures a secure fit of the bit in the screw, reduces the contact pressure required and lowers the risk of slipping. Extra-hard design. ¼" hexagon, suitable for holders as per DIN ISO 1173-F 6.3.![](https://cdn.shopify.com/s/files/1/0120/6950/3035/files/wera_diamond_bit_1.jpg?v=1656007620)
Bits bit into the screws with the help of diamond coat greatly reducing stripping
![](https://cdn.shopify.com/s/files/1/0120/6950/3035/files/tough_1.jpg?v=1656007620)
Diamond coating makes these bits just right for tough jobs