Next Day Delivery [4000 BULK] Thread Rolling Screws Phillips Pan Head Steel Zinc & Waxed Tri-Lobe 1/4-20 X 5/16 Taptite Screws Alternative

Engineered for durable, high-precision fastening, this Thread Rolling Screw features a Phillips pan head and a Tri-Lobe drive. Made from steel with a zinc coating and a waxed finish, it delivers corrosion resistance and smooth, thread-forming action that forms strong, reusable threads in a variety of base materials.

Key features

Thread-rolling design creates strong, clean threads without stressing the workpiece.

Phillips pan head provides broad load distribution and compatibility with standard drivers.

Tri-Lobe drive offers reliable engagement and tamper-resistant performance.

Size: 1/4-20 x 5/16 for common coarse-thread fastening with a compact length.

Material & finish: Steel with zinc plating and a waxed coating for corrosion resistance and smooth driving.

Alternative to TAPTITE thread-forming screw for excellent pull-out resistance in soft to medium materials.

Specifications

Thread type: Thread-rolling / self-tapping

Head style: Phillips pan head

Drive: Tri-Lobe

Material: Steel

Finish: Zinc plating with waxed coating

Size: 1/4-20 x 5/16

Applications

Perfect for light-to-medium duty assemblies, electronics enclosures, metal cabinets, automotive trims, and other projects where strong, reliable threads are required without tapping.

Why choose this screw

Forming threads in the base material to improve pull-out strength and reduce stripping.

Corrosion resistance from zinc finish and waxed surface for easier driving and long-term durability.

Tri-Lobe drive adds security and compatibility with common impact drivers and drivers designed for tamper-resistant fasteners.