#1 Square Drive Bit - 50mm. Commonly used with heavier gauge decking screws.
The vertical sidewalls create a positive engagement between the fastener and bit which is very effective in reducing cam-out. Length can be extended via a Drive Bit Extension Quick Change Adapter.
Most decking screws require a #2 drive bit. The #3 is used with the Bremick Wing Self Drilling B8 14G x 50mm Decking Screws.
| Product Specifications |
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|---|---|
| Brand | Various Brands |
| Stock Availability | In Stock |
| Bulky item | No |
4.7 rating from 35 reviews
