Hillman Fasteners 48612 Exterior Screw 2.5in X 10 5lb

Product Description

The HILLMAN FASTENERS 48612 is a 5-pound box of Power Pro Bronze Ceramic exterior wood screws sized 2.5 inches by number 10. These screws feature a self-drilling point that eliminates the need for pre-drilling in most exterior wood applications. The star drive recess provides positive bit engagement and reduces cam-out during installation. A specialized Borefast thread design pulls the fastener cleanly through the workpiece while a knurled shank section reduces the risk of splitting the material near the head. The ceramic bronze coating is tested to 2000 hours of salt spray resistance, making these screws suitable for demanding exterior environments exposed to moisture and corrosive conditions.

These exterior screws are intended for decking, fencing, trim, and general outdoor wood construction where corrosion resistance and holding strength are critical. They are packaged in a 5-pound box, which suits contractors and carpenters who need job-site-ready bulk quantities. The self-drilling tip makes them practical for pressure-treated lumber, cedar, and redwood without pre-drilling, reducing installation time on large exterior projects. This box is sold individually; the supplier packages four boxes per case.

Key Features

• Self-drilling point eliminates pre-drilling in most exterior wood applications
• Star drive recess reduces cam-out and improves torque transfer
• Borefast thread design minimizes splitting and pulls material tight
• Knurled shank section prevents splitting near the fastener head
• Bronze ceramic coating rated to 2000 hours of salt spray resistance
• Lifetime warranty included

Compatibility

Designed for use in exterior wood assemblies including decking, fencing, and structural trim applications where a corrosion-resistant number 10 diameter screw at 2.5 inches in length is specified.

Installation Notes

Installation is performed by carpenters, deck builders, and general contractors using a star drive bit. Power-drive installation with a drill-driver or impact driver is standard. Always follow local building codes for exterior fastener requirements, particularly when working with pressure-treated lumber rated for ground contact. Avoid overtorquing, which can strip the drive recess or countersink the head too deeply into softer wood species.