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The HILLMAN FASTENERS 116847 is a multi-material exterior screw designed for demanding outdoor and structural fastening applications. This flat head, star drive screw features a bronze epoxy coating that resists corrosion in exterior environments. Sized at No. 10 x 3 inches, it drives cleanly into a range of substrates without pre-drilling in many common applications. Each pack contains 64 screws, making it a practical buy for contractors and tradespeople working through volume fastening tasks on job sites or maintenance calls.
The 116847 is built for exterior use across residential and light commercial projects. It is suited for wood framing, decking, trim, and structural panel work, as well as applications involving masonry, drywall, and plastic substrates. The star drive head reduces cam-out under power driving, which is useful when working at elevation or in tight angles. Electricians, HVAC techs, plumbers, and general contractors all encounter multi-material fastening needs on service and installation work where a single reliable screw type saves time.
Designed for use on wood, masonry, drywall, and plastic substrates in exterior multi-material fastening applications.
Install with a star drive bit matched to the No. 10 head to prevent stripping. Power down any adjacent electrical panels or equipment before fastening into wall assemblies or enclosures. Pilot holes are recommended when fastening into hardwood or masonry to prevent splitting and reduce drive torque. Follow applicable building codes for exterior fastener specifications on structural connections.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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