Hillman Fasteners 116840 Exterior Screw 10x1/4 145 Pack

Product Description

The HILLMAN FASTENERS 116840 is a flat head, star drive multi-material exterior screw designed for demanding outdoor and interior fastening applications. Sized at 10 x 1/4 inches and sold in a 145-piece pack, these screws feature a bronze epoxy premium coating that resists corrosion in exposed conditions. The flat head profile sits flush with the surface after driving, and the star drive recess reduces cam-out during installation. This fastener is appropriate for use by carpenters, contractors, plumbers, and general tradespeople who need a reliable, coated screw across multiple substrate types.

These screws are rated for use on wood, masonry, drywall, and plastic, making them a versatile choice for multi-trade jobsites and residential construction or repair work. The 145-piece pack suits moderate-volume tasks where a contractor pack quantity is appropriate. The bronze epoxy coating is suited for exterior exposure where bare or lightly coated fasteners would corrode prematurely. Typical applications include deck framing, exterior trim, masonry anchoring with appropriate anchors, and drywall attachment in moisture-prone areas.

Key Features

• 10 x 1/4 inch size — compact length for thin-material fastening without blowthrough
• Bronze epoxy premium coating for corrosion resistance in exterior and high-moisture environments
• Flat head profile drives flush for a clean, low-profile finished surface
• Star drive recess reduces cam-out and improves torque transfer during installation
• Multi-material rated: wood, masonry, drywall, and plastic substrates
• 145-piece pack for moderate-volume project use

Compatibility

Designed for use on wood, masonry, drywall, and plastic substrates. Suitable for exterior and interior fastening applications where a bronze epoxy coated, flat head star drive screw is specified.

Installation Notes

Installation is performed with a star drive bit of the appropriate size — verify the bit size matches before driving to avoid recess damage. For masonry applications, a pilot hole and appropriate anchor should be used in conjunction with this screw. Always wear eye protection when driving fasteners into hard substrates. Follow applicable building codes for fastener spacing and shear requirements on structural assemblies.