Search Results
Length Length |
|---|
|
|
|
For Use In For Use In |
|---|
|
Threading Threading |
|---|
 | Fully Threaded |
 | Partially Threaded |
Finish Finish |
|---|
|
Head Diameter Head Diameter |
|---|
|
|
|
About Tapping Screws
More
Steel Phillips Drilling Screws for Joining Wood to Metal
With Cutting Wings
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.
Screws with cutting wings drill a slightly larger hole in the wood to allow for expansion. The wings break off when they contact metal, so the screw can tap the remainder of the hole.
Zinc-plated steel screws resist corrosion in wet environments.
Ultra-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. | Screw Features | Drill Point Size | Drill Tip Lg. | For Metal Thick. | For Wood Thick. | Dia. | Ht. | Drive Size | Thread Size | Approximate Threads per Inch | Threading | Min. Thread Lg. | Pkg. Qty. | Pkg. | |
Zinc-Plated Steel | |||||||||||||||
No. 10 | |||||||||||||||
| 3 1/2" | Cutting Wings | No. 4 | 3/8" | 0.11"-0.21" | 0.75"-2.5" | 0.362" | 0.116" | No. 2 | 10-24 | __ | Fully Threaded | __ | 10 | 000000000 | 00000 |
| 4" | Cutting Wings | No. 4 | 3/8" | 0.11"-0.21" | 0.75"-2.75" | 0.362" | 0.116" | No. 2 | 10-24 | __ | Fully Threaded | __ | 5 | 000000000 | 0000 |
No. 12 | |||||||||||||||
| 2" | Cutting Wings | No. 4 | 7/16" | 0.11"-0.25" | 0.5"-1.25" | 0.412" | 0.132" | No. 3 | 12-24 | __ | Fully Threaded | __ | 10 | 000000000 | 0000 |
| 2 1/2" | Cutting Wings | No. 4 | 7/16" | 0.11"-0.25" | 0.5"-1.5" | 0.412" | 0.132" | No. 3 | 12-24 | __ | Fully Threaded | __ | 10 | 000000000 | 0000 |
| 3 1/2" | Cutting Wings | No. 4 | 7/16" | 0.11"-0.25" | 0.75"-2.5" | 0.412" | 0.132" | No. 3 | 12-24 | __ | Fully Threaded | __ | 5 | 000000000 | 0000 |
| 4" | Cutting Wings | No. 4 | 7/16" | 0.11"-0.25" | 0.75"-2.625" | 0.412" | 0.132" | No. 3 | 12-24 | __ | Fully Threaded | __ | 5 | 000000000 | 0000 |
1/4" | |||||||||||||||
| 2 3/4" | Cutting Wings | No. 4 | 1/2" | 0.11"-0.375" | 0.75"-1.75" | 0.472" | 0.153" | No. 3 | 1/4"-20 | __ | Fully Threaded | __ | 10 | 000000000 | 0000 |
| 3 1/4" | Cutting Wings | No. 4 | 1/2" | 0.11"-0.375" | 0.75"-2.25" | 0.472" | 0.153" | No. 3 | 1/4"-20 | __ | Fully Threaded | __ | 5 | 000000000 | 0000 |
| 3 1/2" | Cutting Wings | No. 4 | 1/2" | 0.11"-0.375" | 0.75"-2.5" | 0.472" | 0.153" | No. 3 | 1/4"-20 | __ | Fully Threaded | __ | 5 | 000000000 | 0000 |
| 3 3/4" | Cutting Wings | No. 4 | 1/2" | 0.11"-0.375" | 0.75"-2.75" | 0.472" | 0.153" | No. 3 | 1/4"-20 | __ | Fully Threaded | __ | 5 | 000000000 | 0000 |
Ultra-Corrosion-Resistant Coated Steel | |||||||||||||||
No. 10 | |||||||||||||||
| 3/4" | __ | No. 3 | 1/4" | 0.04"-0.17" | 0.25"-0.375" | 0.48" | 0.144" | No. 2 | 10-24 | __ | Fully Threaded | __ | 100 | 000000000 | 0000 |
| 1" | __ | No. 3 | 1/4" | 0.04"-0.17" | 0.25"-0.5" | 0.48" | 0.144" | No. 2 | 10-24 | __ | Fully Threaded | __ | 100 | 000000000 | 0000 |
| 1 1/4" | __ | No. 3 | 1/4" | 0.04"-0.17" | 0.25"-0.75" | 0.48" | 0.144" | No. 2 | 10-24 | __ | Fully Threaded | __ | 100 | 000000000 | 0000 |
| 1 7/16" | Cutting Wings | No. 3 | 1/4" | 0.06"-0.17" | 0.25"-0.75" | 0.41" | 0.17" | No. 2 | 10-24 | __ | Fully Threaded | __ | 50 | 000000000 | 00000 |
| 1 1/2" | __ | No. 3 | 1/4" | 0.04"-0.18" | 0.25"-0.75" | 0.48" | 0.144" | No. 2 | __ | 16 | Fully Threaded | __ | 100 | 000000000 | 00000 |
| 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 | 0000 |
No. 11 | |||||||||||||||
| 3 7/16" | Cutting Wings | No. 4 | 5/16" | 0.06"-0.31" | 1.5"-2.5" | 0.565" | 0.145" | No. 3 | __ | 16 | Partially Threaded | 1.875" | 10 | 000000000 | 00000 |
No. 12 | |||||||||||||||
| 1 5/8" | Cutting Wings | No. 4 | 7/16" | 0.13"-0.25" | 0.75"-1.125" | 0.476" | 0.25" | No. 3 | 12-24 | __ | Fully Threaded | __ | 50 | 000000000 | 00000 |
| 1 3/4" | Cutting Wings | No. 4 | 3/4" | 0.06"-0.31" | 0.5"-0.75" | 0.54" | 0.165" | No. 3 | 12-24 | __ | Fully Threaded | __ | 50 | 000000000 | 0000 |
| 2 1/4" | Cutting Wings | No. 4 | 1/2" | 0.13"-0.25" | 0.75"-1.375" | 0.438" | 0.16" | No. 3 | 12-24 | __ | Fully Threaded | __ | 10 | 000000000 | 0000 |
| 2 3/4" | Cutting Wings | No. 4 | 1/2" | 0.13"-0.25" | 0.75"-1.625" | 0.438" | 0.16" | No. 3 | 12-24 | __ | Fully Threaded | __ | 10 | 000000000 | 0000 |
| 3 5/8" | __ | No. 2 | 1 3/4" | 0.04"-0.15" | 0.75"-1.625" | 0.415" | 0.16" | No. 3 | __ | 14 | Fully Threaded | __ | 25 | 000000000 | 0000 |
1/4" | |||||||||||||||
| 3" | Cutting Wings | No. 4 | 1/2" | 0.13"-0.25" | 0.75"-2" | 0.507" | 0.175" | No. 3 | 1/4"-20 | __ | Fully Threaded | __ | 25 | 000000000 | 0000 |
| 4" | Cutting Wings | No. 4 | 7/8" | 0.06"-0.31" | 0.75"-2.875" | 0.485" | 0.185" | No. 3 | 1/4"-20 | __ | Partially Threaded | 2.188" | 10 | 000000000 | 0000 |