About Tapping Screws
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Steel Phillips Drilling Screws for Joining Wood to Metal
Without Cutting Wings
These screws speed installation by drilling, tapping, and fastening wood and metal in a single operation. Length is measured from the top of the head.
Corrosion-resistant-coated steel screws are a good choice for ACQ-treated (arsenic-free) lumber.
For technical drawings and 3-D models, click on a part number.
Head | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Drill Point Size | Drill Tip Lg. | For Metal Thick. | For Wood Thick. | Dia. | Ht. | Drive Size | Approximate Threads per Inch | Threading | Pkg. Qty. | Pkg. | |
Corrosion-Resistant-Coated Steel | ||||||||||||
No. 10  | ||||||||||||
| 1 13/16" | No. 3 | 13/16" | 0.04"-0.15" | 0.25"-0.75" | 0.47" | 0.135" | No. 2 | 16 | Fully Threaded | 50 | 000000000 | 00000 |