Description
Experience a dependable threading solution with our Thread Rolling Screws Phillips Pan Head Steel Zinc & Waxed Tri-Lobe #4-40 x 5/16 screws. This self-forming fastener delivers a high-quality alternative to traditional Taptite screws, combining solid steel construction, zinc plating for corrosion resistance, and a waxed tri-lobe drive for smooth, controlled torque and reduced cam-out.
Key Features
- Thread-rolling design: forms strong, vibration-resistant threads in metal for a secure, durable hold.
- Phillips pan head: provides ample bearing surface and a flush, low-profile finish.
- Tri-Lobe, waxed drive: ensures controlled torque and reduces cam-out during installation.
- Material & Finish: steel with zinc plating for corrosion resistance and a waxed coating for lubrication during driving.
- Size & Length: #4-40 thread, 5/16 inch long.
- Self-Forming: creates strong threads without pre-tapping in many sheet-metal or thin-material applications.
Specifications
- Drive type: Phillips
- Head type: Pan
- Thread size: #4-40
- Length: 5/16 inch
- Material: Steel
- Finish: Zinc plated with waxed tri-lobe lubrication
Applications
Best suited for metal enclosures, electrical panels, appliances, machinery assemblies, and other sheet-metal or thin-material applications where a strong, clean fastener is needed.
Upgrade your toolkit with these thread rolling screws — a dependable Taptite alternative that combines efficiency, durability, and precision.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

![[10000 BULK] Thread Rolling Screws Phillips Pan Head Steel Zinc & Waxed Tri-Lobe #4-40 X 5/16 Taptite Screws Alternative](http://mutualscrew.com/cdn/shop/files/1416RPPKC_566ea00f-5c00-4201-b146-18fc790ffe95.webp?v=1747934244&width=769)