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This Würth #8 x 1-3/4 inch truss head machine screw is built for mounting cabinet knobs and pulls where the door or drawer front has enough depth to call for the longer reach. The 8-32 thread is the North American cabinet hardware standard, so it fits virtually every knob, pull, and cup pull designed for residential and commercial cabinetry.
Standard cabinet hardware screws run 1 inch to 1-1/4 inch for single-thickness door panels. At 1-3/4 inches, this screw is sized for situations where the pull needs to pass through a thicker stack: a solid-wood door with a backing plate, a doubled-up drawer front, or a decorative panel layered over a cabinet box face. The extra thread engagement also helps when hardware mounts into a nut or barrel that sits deeper behind the face. If the hardware spec sheet or the pull's included screw is shorter than what the stock requires, this length closes that gap.
The truss head sits above the surface rather than countersinking into it, and its wide footprint spreads clamping force over a broad area at the hardware base. That matters most on pulls with open or thin back plates where a smaller head would concentrate load unevenly. The combination Phillips/Slotted recess means a #2 Phillips driver handles powered installation, and a flat-blade driver works for hand-tightening or field adjustments when a Phillips bit is not available. Both drive options share the same recess, so there is no switching hardware mid-install.
A box of 1,000 is practical for any shop or crew installing hardware across multiple kitchens or a full batch of built-ins. The 8-32 thread is universal enough that a single box covers most pulls and knobs in the work queue without sorting by brand or spec. Designers and homeowners sourcing screws to replace stripped or missing hardware will find this length useful when the original screw was too short for the door construction.
The 1-3/4 inch length is the right choice when the hardware must pass through a thicker-than-standard door or drawer front, through a spacer or backing plate, or into a barrel nut positioned deeper behind the face. For standard single-layer 3/4 inch doors, a shorter screw is usually sufficient.
8-32 is the standard thread for North American cabinet hardware. Nearly all knobs, pulls, cup pulls, and bin pulls sold for residential and commercial cabinetry are tapped to accept an 8-32 screw. Check the hardware spec sheet if you are unsure about imported or metric-spec pulls.
Yes. The combination recess accepts a #2 Phillips driver for powered installation. A flat-blade driver also fits the same recess when that is what is at hand.
No. The truss head is a surface-bearing head and is designed to sit against the hardware base or material face, not inside a countersunk hole. No countersinking is needed.
The zinc finish is rated for dry indoor environments. For outdoor or high-humidity applications, choose a screw with a corrosion-resistant coating rated for that exposure.
When standard-length hardware screws fall short of the stock, this 1-3/4 inch 8-32 truss head machine screw provides the reach, the thread engagement, and the broad bearing surface to seat cabinet pulls and knobs cleanly the first time.
Sold In: 1000 Each
