
What Sets Our Steel Siding Screw Apart?
The U2 Fasteners™ self-tapping Steel Siding Screw is a trim and flashing fastener designed for exterior applications requiring a low-profile head and integrated sealing. The white powder-coated head and EPDM washer support a clean finished look and consistent sealing performance.
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| Use | Commonly used in metal siding trim, flashing applications, and garage door sealing where a low-profile, sealed fastener is required. |
| Headtype | Dome Head, Powder coated white with rim and black EPDM rubber washer |
| Recess | Tight Star Recess™ system is designed to grip the U-Bit securely, enabling confident one-handed installation with excellent driving control. |
| Point | Self-tapping Tapper Point consisting of a Corkscrew Start combined with a Blade Cutting Thread. This configuration allows the screw to pierce material efficiently, initiate threading without pre-drilling in many applications, and reduce installation torque and strain on the surrounding material. |
| Sizes | #10 |
| Length | 1-1/2 inch |
| Coating | Features a powder-coated head designed to provide a clean, finished appearance. The coating system is hexavalent chromium (Cr6+) free and complies with applicable standards governing restricted chemical substances. |
| Materials | Available in Case Hardened Carbon Steel |
*Click on U2 Part# for Details
| U2 Part # | Size | L | HD | Tx | Pieces per Box | ||
|---|---|---|---|---|---|---|---|
| # | inches | inches | B | P | H | ||
| M10101500 | 10 | 1-1/2" | 0.543 | 20 | 2,300 | 320 | 50 |




