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The HILLMAN FASTENERS 310173 is a No. 10 finishing washer with a nickel-plated, countersunk design, sold in a 100-count pack. Finishing washers seat around the head of a flat-head or oval-head screw to provide a clean, finished appearance at the fastener point. The countersunk profile allows the washer to sit flush or slightly recessed in the workpiece, distributing load while covering the fastener hole. The nickel plating adds corrosion resistance and a polished look suited for trim and finish work. These washers are handled by carpenters, finish contractors, and trim installers working on wood paneling, cabinetry, upholstery frames, and decorative hardware applications.
The 310173 finishing washer is used in residential and light commercial finish carpentry, furniture assembly, and millwork. The No. 10 size pairs with standard No. 10 flat-head or oval-head screws commonly found in cabinet face frame installation, decorative panel mounting, and marine or automotive interior trim work where a neat fastener appearance is required. The 100-pack quantity is suited to production work or stocking a service truck.
Designed as an OEM-style replacement and standard hardware fit for No. 10 flat-head or oval-head screws used in finish carpentry, cabinetry, and decorative panel applications.
Finishing washers are installed by carpenters, finish contractors, and millwork tradespeople using standard hand tools or a low-torque power driver. Place the washer over the pilot hole before driving the screw to ensure proper seating. Avoid overtorquing, which can deform the washer flange or crack the workpiece surface. No special code requirements apply to decorative fastener hardware.
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