10G x 1 (25mm) 304SS Sq #2 Pan S/Tap Screw x 1000 - Stainless Steel (Hware)

The 10G x 1" (25mm) 304SS Square #2 Pan Head Self-Tapping Screw is a high-grade industrial fastener commonly used in commercial architectural framing, sheet metal work, and external installations. This listing is supplied as a bulk box containing 1,000 pieces. Each screw measures 10 Gauge (approximately 4.8mm shank diameter) by 1 inch (25mm) in length, with a full-thread parallel pattern designed to provide even, constant clamping force. The screws feature a #2 Square Drive (Robertson) recess, offering positive driver bit engagement, higher torque delivery, and reduced cam-out compared to standard Phillips or slotted drive types. The pan head style provides a raised, low-profile round head with a flat underside bearing surface, distributing clamping pressure broadly and cleanly over fixtures, brackets, or door hardware hinges without distorting or countersinking into the material. Forged from Grade 304 (A2-70) Stainless Steel, the screws offer excellent physical strength and strong resistance to oxidation and corrosion in general outdoor or high-humidity applications. The sharp self-tapping point forms its own mating threads when driven into pre-drilled pilot holes in aluminium extrusions, light-gauge steel sheet, plastics, or hardwoods. These screws are commonly used to anchor main frame components in heavy-duty storefront architectural lines such as the Alspec McArthur Evo 101.6mm framing suite, to fasten commercial-grade perimeter face-fix hinges, weather strips, and sliding threshold hardware tracks, and for general outdoor sheet metal assembly requiring a broad clamping head profile.