Description
Multi-purpose screw for framing and decking work in wood. The fast-bite tip and Zip-Tip start without predrilling, and the W-Cut thread lowers the driving torque. Handy pack of 50 screws, #10 x 4 in., with a T25 star drive.
Climatek coating for indoor and outdoor use, including pressure-treated lumber, per the manufacturer. Underhead cutting teeth help the head seat flush. For structural use, refer to the manufacturer's code report and tables.
Features
- Fast Bite tip and Zip-Tip, no predrilling needed
- W-Cut thread for lower driving torque
- CEE thread enlarges the hole to reduce wood splitting
- Star drive recess with 6 points of contact
- Underhead cutting teeth for flush seating
Specifications
| Specification | Value |
|---|---|
| Brand | GRK |
| Model | R4 Multi-Purpose Framing and Decking Screw |
| Manufacturer part no. | 103141 |
| Size | #10 x 4 in. (102 mm) |
| Nominal diameter | #10 (about 4.8 mm) |
| Material | case-hardened steel (per manufacturer product sheet) |
| Coating | Climatek |
| Head | flat head, self-countersinking |
| Drive | star T25 |
| Point | Zip-Tip |
| Thread | W-Cut / CEE |
| Pack quantity | 50 screws |
Part numbers
| Manufacturer part number (MPN) | Big Papa SKU |
|---|---|
| 77269102141 | BP-HW-GRK-77269102141 |
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