Hillman Fasteners 117500 Roofing Screws 10x1.5 Black 250pc

Product Description

The HILLMAN FASTENERS 117500 is a 250-piece contractor pack of No. 10 x 1.5-inch black metal-to-wood roofing screws designed for fastening steel roofing panels to structural wood substrates. Each screw features a coating system with 2.5 mils of powder and a chromate sealer for enhanced corrosion resistance over painted heads. The head washer is protected by a molded diecast Zamac 3 zinc-aluminum alloy cap rated for lifetime protection against red rust. A micro-bit point geometry reduces metal shavings during installation, minimizing debris that can embed in the rubber washer and compromise the seal. The pack includes a Pro-Stick bit and carries a 40-year warranty.

These roofing screws are suited for post-frame construction applications where steel roofing panels are fastened to wood purlins. They are also appropriate for residential construction where steel roofing is attached to plywood or OSB roof decking. The contractor pack format makes this SKU practical for production framers, roofing crews, and post-frame builders who need consistent, high-volume fastener supply on commercial and agricultural building projects.

Key Features

• No. 10 x 1.5-inch size engineered for steel roofing to wood purlin and sheathing applications
• 2.5-mil powder coat with chromate sealer delivers enhanced corrosion resistance over painted heads
• Zamac 3 zinc-aluminum alloy diecast head washer provides lifetime red-rust protection
• Micro-bit point reduces metal shavings that can contaminate and degrade the rubber washer seal
• Starts fast and drives straight for consistent, production-pace installation
• Includes Pro-Stick bit; backed by a 40-year warranty

Compatibility

Designed for metal-to-wood roofing applications including steel roofing panels fastened to wood purlins in post-frame construction and steel roofing fastened to plywood or OSB in residential construction.

Installation Notes

Installation is typically performed by roofing contractors and post-frame builders using a hex-head screw gun or impact driver set to controlled torque to avoid compressing the rubber washer beyond its designed seating depth. Power down all adjacent electrical equipment before working on metal roofing in proximity to service entries. Follow applicable building codes and manufacturer seam-spacing requirements for roofing panel attachment. Avoid over-driving, which can distort the washer seal and reduce weather resistance.