- Bit holder for evenly flush countersunk screws in patio construction
- With adjustable screw depth limitation
- Felt ring (exchangeable) prevents brush marks on decking
- Included: 2 spare felt rings
Product features

Bit holder with adjustable depth stop
The screw installation depth can be infinitely adjusted and allows the desired degree of countersinking of the screws.
Product description
For patio construction, the screws should be countersunk to be evenly flush in the decking. The 888/4/1 bit holder with variable screw depth limitation and felt ring allows for a uniform depth and protects the surface from brush marks. Two spare felt rings included.


