[10000 BULK] Thread Rolling Screws Phillips Flat Undercut Head Steel Zinc & Waxed Tri-Lobe #4-40 X 3/8 Taptite Screws Alternative

Mutual ScrewSKU: 0406RPUKC

Price:
Sale price$310.92per 10000( $0.03 each)
Pieces 10000
Measurement type Inch
Thread size #4-40
Diameter #4
Length 3/8
Material Steel
Finish Zinc & Waxed
Drive Phillips
Head style Flat Undercut
Threads per inch 40
Weight 10.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

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

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