[10000 BULK] Thread Rolling Screws Phillips Flat Head Steel Zinc & Waxed Tri-Lobe 4-40 X 1/2 Taptite Screws Alternative Genuine

Discover our Thread Rolling Screws with a Phillips flat head, crafted in durable steel with zinc finish and a waxed coating. These Tri-Lobe, #4-40 x 1/2 inch screws are a strong Taptite screws alternative, designed for secure, flush mounting in metal and plastic assemblies.

Material: Steel for high strength and lasting performance.

Finish: Zinc plating with a waxed coating for corrosion resistance and a smooth driving experience.

Drive & Head: Phillips flat head with a Tri-Lobe profile to prevent cam-out and ensure flush seating.

Size: #4-40 threads, 1/2 inch length.

Thread Form: Thread rolling (form-forming) threads to create strong, durable fasteners and reduce the risk of stripped threads.

Application: Versatile alternative to Taptite screws for precise assemblies where a low-profile, secure fit is needed in metal enclosures, panels, and electronics housings.

Why choose these thread rolling screws?

They offer excellent clamping power, corrosion resistance, and a smooth driving experience thanks to the waxed finish. The combination of a Phillips flat head and Tri-Lobe drive helps prevent cam-out and ensures a consistent drive in metal enclosures, panels, and electronics housings.