FROM THE MANUFACTURER GRK R4 Multi-Purpose Screws are self-tapping with a countersinking head. They require no pre-drilling. This self-countersinking screw has a new underhead with saw-blade like cutting teeth and six self-contained cutting pockets. This transports the drill dust away from the edge of the screw hole while cutting a perfectly clean hole without cracking the surface. The screw head closes the hole off with precision, leaving no damaged fibers around the head. The R4 is available in 59 sizes and works well in wood, particle board, plastic, sheet metal, cement fiberboard, composite decking, wood decking, and melamine. Some sizes are available in PHEINOX Stainless Steel.
EAN: 0733353846413
Categories Industrial & Scientific, Nails, Screws & Fasteners, Screws, Machine Screws,
| Brand | GRK |
| Certification | As |
| Country of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars 33 ratings 4.6 out of 5 stars |
| Domestic Shipping | Item can be shipped within U.S. |
| Drive System | Torx |
| Drive System | Torx |
| Exterior Finish | Epoxy |
| Exterior Finish | Epoxy |
| Fastener Size | No. 8 |
| Fastener Type | Self-tapping |
| Head Style | Bugle |
| Head Style | Bugle |
| Head Type | Flat |
| International Shipping | This item can be shipped to select countries outside of the U.S. Learn More |
| Item Dimensions LxWxH | 3.9 x 3.3 x 1.5 inches |
| Item Dimensions LxWxH | 3.9 x 3.3 x 1.5 inches |
| Item model number | 772691020956 |
| Item Package Quantity | 1 |
| Item Weight | 0.6 Pounds |
| Item Weight | 9.6 ounces |
| Manufacturer | GRK |
| Material | Stainless Steel |
| Material | Stainless Steel |
| Measurement System | Imperial |
| Metal Type | Stainless Steel |
| Part Number | 772691020956 |
| Product Dimensions | 3.9 x 3.3 x 1.5 inches |
| Size | 9 Inch |
| Special Features | Paintable |
| Thread Coverage | Partially Threaded |
| Thread Size | #9 |
| Thread Type | Un |
| Usage | Wood |
