[5000 BULK] Thread Rolling Screws Phillips Flat Undercut Head 18/8 Stainless Steel Tri-Lobe #4-40 X 3/8 Taptite Screws Alternative

Mutual ScrewSKU: 0406RPU188KC

Price:
Sale price$466.38per 5000( $0.09 each)
Pieces 5000
Measurement type Inch
Thread size #4-40
Diameter #4
Length 3/8
Material Steel
Grade 18/8
Finish Stainless Steel
Drive Phillips
Head style Flat Undercut
Threads per inch 40
Weight 1.0 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

Enhance your lightweight assemblies with these Thread Rolling Screws — Phillips Flat Undercut Head, crafted from 18/8 stainless steel (type 304) and featuring a Tri-Lobe drive for reliable seating during installation. These screws form threads in the mating material, delivering a strong, flush-fit connection without the need for pre-tapped holes.

  • Material: 18/8 stainless steel (type 304) for superior corrosion resistance
  • Size: #4-40 x 3/8 inch
  • Head: Phillips flat undercut head for a low-profile, flush surface
  • Drive: Tri-Lobe drive ensures reliable seating and reduced cam-out
  • Type: Thread-rolling (forming) screw; an effective alternative to Taptite screws
  • Feature: Forms threads in the mating material to create a secure, flush-mount connection without pre-tapped holes

Typical applications include electronics enclosures, cabinetry, appliance assemblies, and sheet-metal panels where a corrosion-resistant fastener with a clean finish is desired.

Enhance your assembly with these premium thread-rolling screws designed for durable, flush-mount installations.

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800-222-0324

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