Description
Engineered for strength and installation ease, our Thread Rolling Screws provide a reliable alternative to Taptite screws. These Phillips Flat Undercut Head screws in steel feature a zinc finish with a waxed coating, delivering robust thread-forming performance at #4-40 x 3/8 in and a Tri-Lobe drive for improved torque transfer and reduced cam-out.
Key benefits
- Thread Rolling / Thread-Forming design forms its own threads in the base material for strong, vibration-resistant joints without pre-tapping.
- Phillips Flat Undercut Head sits flush for clean, low-profile fastenings in tight spaces.
- Tri-Lobe drive provides improved torque transfer and reduces cam-out during installation.
- Material & Finish: Steel with a zinc finish and waxed coating for corrosion resistance and lubrication during assembly.
- Size & Length: #4-40 x 3/8 in, ideal for small hardware, enclosures, and sheet metal work.
- Applications: metal enclosures, electronics housings, light machinery, and cabinet assemblies where secure, clean fastenings are essential.
Choose these screws as a dependable alternative to Taptite screws for effortless installation, strong clamping, and long-lasting performance. Add to cart and complete your project with confidence.
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 Flat Undercut Head Steel Zinc & Waxed Tri-Lobe #4-40 X 3/8 Taptite Screws Alternative](http://mutualscrew.com/cdn/shop/files/1408RPUKC_e4f47cfa-9bc2-4e0e-a624-83c5307eab73.webp?v=1747934140&width=769)