Würth #10 x 2-1/2" Truss Head Installation Screw Phillips Drive - Needle Point Coarse Thread Zinc, 3670000239961 500 - 500/Box

2-1/2 Inch Reach And A Wide Head Built For Installation Work

The Würth #10 x 2-1/2" Truss Head Installation Screw is a coarse-thread, Phillips-drive fastener designed for cabinet installation, case goods, and general millwork where the fastener needs to pass through a face material and bite firmly into the substrate behind it. The wide, low-profile truss head distributes clamping load across the surface without countersinking, and the sand-colored head blends with common cabinet and panel finishes.

Key Features

• Extra-wide truss head spreads clamping force across a broad bearing surface without requiring a countersink.
• Sand-colored head finish sits inconspicuously against tan, beige, and natural cabinet interiors and panels.
• Zinc-plated shank and threads provide standard corrosion resistance for dry interior applications.
• Coarse thread pulls quickly into wood-based substrates and holds firmly in framing, plywood, and cabinet panels.
• Needle point starts cleanly through thin face materials with minimal distortion at the entry point.
• #3 Phillips drive matches the larger #10 gauge head for positive bit engagement under torque.

Where The 2-1/2 Inch Length Does Its Job

At 2-1/2 inches, this screw is sized for installation tasks that require reach beyond a face material into solid backing. Fastening a cabinet box through a finished panel face into wall framing, securing a face frame component that sits proud of the carcass, or anchoring a case piece to a wall cleat are the kinds of jobs where this length earns its place. The coarse thread bites quickly once it clears the face layer and enters the framing or substrate behind it, pulling the assembly tight without excessive driving effort. Shops and installers who run through a meaningful volume of cabinet sets in a season will find the 500-piece box keeps the work moving without frequent restocking interruptions.

Head Design And Finish For Panel And Cabinet Work

The truss head profile is intentionally oversized relative to the shank. That wide, flat bearing surface works without a countersink, which matters when the fastener lands on a laminated panel face, a cabinet side, or a painted surface where cutting a countersink would break the finish or require a separate prep step. The sand-colored head blends with the neutral tones common in cabinet interiors, melamine, and natural wood panels, making it a practical choice when exposed fastener heads need to be visually quiet. The zinc plating on the shank handles the corrosion demands of dry indoor environments.

Who Reaches For This Screw

Cabinet installers assembling runs of wall and base cabinets will use this screw to pull boxes to wall structure and to one another through stiles. Shop crews building or assembling case goods where a wide, low-profile head is called for on a panel face are a natural fit. The needle point makes it straightforward to start through thin face stock, composite panel skins, or laminates without pre-drilling, which keeps the installation pace up. At #10 gauge and 2-1/2 inches, this is also a sensible choice for securing wood base shoe, cabinet scribes, or site-built blocking where a more refined head appearance matters more than a buried countersink.

Common Questions

The Right Length, Head, And Finish For Indoor Cabinet Installation

When the job calls for a wide-bearing, surface-sitting head at #10 gauge and 2-1/2 inches, with a finish that disappears against cabinet panels, this Würth installation screw fits the task cleanly.