Würth #8 x 2" Flat Head Assembly Screw Combo Drive - Sharp Point Turbo Thread Lubricated, 3670000116961 250 - 250/Box

A Lubricated Assembly Screw Sized for Through-Panel Cabinet Work

The Würth #8 x 2" flat head assembly screw is a production-ready fastener built for cabinet carcass assembly, panel joinery, and shop work where a 2-inch length gives you full penetration through 3/4-inch material and solid bite into the panel behind it. The turbo thread, lubricated finish, and combination drive work together to keep driving fast and consistent across a full box of 250.

Key Features

• Turbo thread design reduces driving torque and friction, helping the screw seat faster in wood-based panels and solid wood.
• Lubricated finish cuts resistance further during installation, especially useful in dense materials and high-volume production runs.
• Flat head with milling nibs seats flush without a separate countersink operation in most wood substrates.
• Combination drive accepts a #2 Phillips or a #2 square bit in the same recess, so you can use whichever driver is in your hand.
• Sharp point starts cleanly in softwood, plywood, MDF, and particleboard without pre-drilling.
• 250 screws per jar packaged for quick access at the bench or on the job.

Where a 2-Inch Length Fits the Work

A 2-inch screw gives you roughly 1-1/4 inches of thread penetration after passing through a 3/4-inch panel face, which is the sweet spot for fastening cabinet sides, backs, and tops without breaking through the far face of standard 3/4-inch sheet goods. It also works well for attaching cleats, nailers, and stretchers to cabinet boxes, and for face-frame attachment to the carcass where the combined stock thickness calls for a longer reach than a 1-1/2-inch screw provides. The turbo thread and lubricated finish mean the screw seats fully without needing extra passes or slowing the driver, which matters when you are running through a stack of boxes in the shop.

Construction and Finish

The turbo thread profile uses a wider pitch and aggressive geometry to reduce the number of rotations needed to seat the screw, which lowers driving resistance and heat buildup during production. The nibs on the underside of the flat head mill a clean countersink as the screw seats, leaving the head flush in plywood, MDF, melamine, and softwood without a pre-countersink step. The lubricated finish is dry to the touch and does not interfere with glue lines or finishes, making it practical for furniture and cabinet assembly where a wet lubricant would cause adhesion problems. The combination Phillips/square recess accepts a standard #2 bit in either style, giving you flexibility without compromising drive engagement.

Who Reaches for This Screw

Cabinet shops building production runs of frameless or face-frame boxes use this screw for carcass assembly, back panel attachment, and interior component fastening. Furniture builders reach for it when they need a flush-seating screw in MDF or plywood without stopping to countersink. Millwork installers use it for securing built-in components and backing panels where a 2-inch length clears the face material and anchors solidly. The jar format works well at a bench station where screws need to be accessible quickly, and the 250-piece count is practical for a full production day without reordering mid-job.

Common Questions

Keep the Build Moving Through a Full Production Day

The Würth #8 x 2" flat head assembly screw is sized for the real-world demands of cabinet and panel assembly, where a 2-inch reach, flush-seating head, low-friction turbo thread, and a drive that works with the bit already in your drill add up to fewer interruptions from start to finish.