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The Würth #8 x 1-1/2" flat head assembly screw is a lubricated, coarse-thread fastener built for high-volume cabinet and woodworking production. The 1-1/2" length suits common single-board and frame assembly tasks where the screw needs to pull two pieces together without over-penetrating. A combination Phillips and square drive recess means the bit you have on hand will likely work, and the lubricated finish reduces driving resistance run after run.
At 1-1/2", this screw lands in a practical middle range for cabinet and casework assembly. It drives through a face piece of 3/4-inch plywood or particleboard and threads solidly into the substrate behind it, which makes it useful for attaching cabinet backs to frames, securing shelf supports, and joining panel components where the combined material thickness stays under 1-1/2". For shops building carcasses from 3/4-inch melamine or plywood, this length handles a wide range of those repetitive joining tasks without sizing up or down.
The lubricated coating on this screw is a dry-to-the-touch treatment applied to the threads and shank. It reduces the friction the bit and motor fight against during installation, which matters when a crew is driving hundreds of screws in a shift. Less driving resistance means less heat buildup on bits and less fatigue on pneumatic or cordless tools running at production pace. The combination drive recess accepts both a #2 Phillips and a #2 square bit. Either option engages the recess fully, so operators do not need to pause for a bit swap when switching between driver styles on the line.
This screw is at home in cabinet manufacturing where MDF, particleboard, and plywood are the primary substrates and volume is the governing constraint. The coarse thread pulls well in those engineered panel materials, the flat head countersinks without a separate prep step on softer substrates, and the 1,000-piece box quantity supports a full production day without multiple trips to the supply room. Site installers setting pre-built carcasses will find the same combination of length, thread, and drive useful for on-site trim-out fastening into softwood framing or panel substrates.
The recess accepts a #2 Phillips or a #2 square bit. Both engage the same recess, so either driver style works without any modification to the screw.
This screw uses a coarse thread and a sharp point. Coarse thread is best suited to softwood, plywood, MDF, and particleboard. For hardwood face frames in maple, oak, or similar species, a fine-thread screw with a Type 17 point is the better choice to avoid splitting.
In softer panel materials like MDF and particleboard, the flat head will often self-countersink as it seats. In harder substrates or when a flush finish is critical, a pre-drilled countersink gives a cleaner result.
The lubricated coating is a dry-to-the-touch treatment on the threads and shank that reduces friction as the screw drives. It lowers the torque the tool needs to seat the screw, which extends bit life and reduces driver fatigue over a long production run.
No. This is an interior assembly screw. For outdoor or pressure-treated lumber applications, choose a screw with a corrosion-rated coating designed for exterior exposure.
The Würth #8 x 1-1/2" combo drive assembly screw does its job without slowing the line. The length, thread, drive flexibility, and lubricated finish are matched to the everyday demands of cabinet production and casework assembly, so each box earns its place on the shop shelf.
Sold In: 1000 Each
