#8 x 1-3/4 flat head assembly screw is a Wurth screw designed for assembly work where a flush head and positive drive matter. The flat head geometry lets the screw sit level with the surface, which helps panels, brackets, or hardware bear evenly without rocking under load. The #8 size gives a practical balance between holding power and smaller pilot holes, so fabricators can fasten typical woodworking components without removing too much material from edges or narrow rails. The 1-3/4 inch length reaches through common material stacks while still leaving thread working in the base material, supporting consistent clamping of parts. This screw belongs to the screws product class within the fasteners category, giving installers a familiar option when standardizing on one fastener type for repeat cabinet, fixture, or general assembly runs.
This Wurth flat head assembly screw uses #2 square drive bits, so installers can match it with a common driver size already used on many cabinet and woodworking jobs. That bit size provides a stable interface between tool and fastener, helping keep the driver centered in the recess as torque is applied. The square drive format works well with standard power drivers because the four-sided engagement reduces slipping, which supports controlled depth as the flat head draws tight. The lubricated finish further smooths driving, helping the case hardened screw reach full seating without sudden torque spikes that could twist parts out of alignment or over-stress the material around the head.
This Wurth #8 x 1-3/4 flat head assembly screw belongs to the fasteners screws category, so it suits projects that rely on mechanical joining rather than adhesives alone. The coarse thread pattern extends from the bottom of the screw over the working shank, which helps it cut into typical assembly substrates and hold under vibration. The flat head style pairs well with countersunk holes in hardware or wood, so the head can draw tight into the seat and leave a level surface that stacks cleanly against adjacent components. As a case hardened screw, it is intended for situations where the fastener must withstand repeated driver use and firm tightening across production runs. The square drive recess also coordinates with workflows that use #2 square bits as a standard, giving shops one driver interface for a large portion of their assembly lines.
The coarse thread layout allows the screw to advance quickly, so fewer turns are needed to bring parts together, which saves time when the same driving motion is repeated across many units. Because the screw is lubricated, the coarse thread can cut and seat with less effort, supporting smoother driver sound and more uniform torque feel from start to finish. The case hardened construction resists head rounding when high torque is applied through the #2 square drive bits, so installers can keep using the same fastener style without premature failure in the recess. The flat head concentrates clamping at the interface between hardware or panel and substrate, so once the screw is seated, joint pressure is distributed around the countersink rather than at a protruding head. When all of these details work together, they support repeatable installation depth, cleaner finished faces, and a more predictable bite across different but similar assembly jobs.
This Wurth #8 x 1-3/4 flat head assembly screw uses #2 square drive bits, which support solid engagement between driver and recess during installation.
The coarse thread on this assembly screw advances quickly and bites firmly into material, which helps pull components together efficiently during assembly work.
The case hardened construction gives the screw a hardened outer layer with a tougher core, helping the head and drive resist wear under repeated torque.
The lubricated finish on this assembly screw reduces driving friction, which helps it seat smoothly and reach full clamping force with less effort.
The flat head design lets the screw sit level with a countersunk surface, which helps connected panels or hardware bear evenly without a protruding head.
Using #2 square drive bits lets installers rely on a widely used bit size, supporting consistent driver setup across many assembly tasks.
This Wurth #8 x 1-3/4 flat head assembly screw combines #2 square drive, coarse thread, case hardened construction, and a lubricated finish, giving installers a fastener built for repeat torque and consistent seating. For shops standardizing on one assembly screw within this size range, these characteristics support steady driving behavior and flush, clamping heads across multiple projects. Select this part number when an assembly screw from the screws product class that matches these traits aligns with the material stack and driving tools on the job.
Sold In: 1000 Each
