Wurth #8 x 1-1/2 inch flat head assembly screw gives installers a sharp point coarse thread option for fastening, so you can drive into material without pre-tapping while getting strong bite in typical woodworking applications. The screw head is a flat head style, which seats flush into a countersunk hole and keeps surfaces level for door, panel, or component alignment. The screw uses a #2 square drive, providing a positive bit engagement that reduces cam-out during powered installation. The thread on this 1-1/2 inch size runs two-thirds from the bottom of the screw, which pulls the joint tight while leaving unthreaded shank near the head to help clamp parts together. The screw is case hardened, giving the outer surface added hardness for driving strength while maintaining a core that supports fastening loads in normal use.
This Wurth flat head assembly screw uses a #2 square drive, so installers running square drive bits can keep firm engagement through the whole drive stroke. The sharp point coarse thread profile means the screw cuts into material as it enters, which is useful in assembly tasks where fast starting and pull-down are important. On lengths beyond 1 inch, including this 1-1/2 inch size, the thread extends two-thirds from the bottom of the screw, so the threaded section does the pulling while the remaining shank helps bring joined parts tightly together as the head seats. The flat head seats into a countersunk recess, helping parts align and stay flush where visible or closely fitted surfaces matter.
The Wurth #8 x 1-1/2 inch flat head assembly screw fits tasks where a sharp point, coarse thread fastener is preferred for drawing parts together in one drive operation. In typical cabinet or woodworking environments, the flat head design works with countersunk pilot holes so the head sits level with the surface, creating a cleaner plane for hinges, slides, or other components that need a smooth mounting area. Because the thread on this length runs two-thirds from the bottom, the lower portion grips firmly while the upper shank helps pull mating pieces tight as the head closes down. The lubricated surface further supports this by letting the screw advance under steady torque, so you can run multiple screws in sequence with consistent driving feel. The case hardened outer layer supports this repeated driving in standard shop or field conditions by providing a hard surface where the bit engages and threads cut in.
The use of a #2 square drive on this assembly screw means your square drive bits sit positively in the recess, which reduces cam-out as you apply torque with drills or drivers during high-count fastening runs. The coarse thread sharp point configuration begins cutting as soon as the tip engages, helping the screw advance without extra pre-tapping and allowing the threads to pull the material together as the head approaches the surface. On this 1-1/2 inch version, the thread running two-thirds of the length focuses the pulling action in the lower portion while leaving an unthreaded zone that acts like a clamp between the head and the threaded section. The case hardened construction adds a tough exterior to the screw body and drive recess, which supports the repeated driving forces and contact with the bit and substrate in everyday assembly tasks. The lubrication complements this by lowering friction as the threads engage, helping maintain more predictable torque response from one fastener to the next.
The screw is a Wurth #8 x 1-1/2 inch flat head assembly screw, so it provides a common diameter and length combination for fastening typical woodworking or cabinet components.
On this 1-1/2 inch screw, the thread runs two-thirds from the bottom of the screw, which concentrates pulling power in the lower section while the upper shank helps clamp parts together.
The screw uses a #2 square drive, so it pairs with #2 square drive bits to give solid engagement and reduced cam-out when using power drivers.
The sharp point coarse thread lets the screw start and cut into material quickly, so it advances and pulls components together efficiently in assembly work.
Case hardened construction provides a hard outer surface on the screw, which supports the driving forces on the head and threads during repeated installation.
The lubricated screw surface reduces friction as the threads cut in, so driving torque feels smoother and more consistent from one screw to the next.
The Wurth #8 x 1-1/2 inch flat head assembly screw combines a sharp point coarse thread, #2 square drive, and case hardened construction to support practical fastening in typical cabinet and woodworking tasks. With threading two-thirds from the bottom of the screw and a flat head that seats into countersunk holes, it supports joints that need both pull-down strength and a flush surface. The lubricated finish further supports steady driving torque across runs. For projects matching these dimensions and characteristics, this screw offers a focused fastener option within Wurth Baer Supply offerings.
Sold In: 1000 Each
