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#4-40 x 3/8" Trilobe Thread Forming Screws for Metal/Phillips/Flat Undercut Head / 18-8 Stainless Steel (1000 pcs)
4.4 (109 items)
Limited Time SaleUntil the end
16
07
59
$139.19 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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New $231.99
Product details
| Management number | 211231669 | Release Date | 2026/04/04 | List Price | $92.80 | Model Number | 211231669 | ||
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| Category | |||||||||
- Thread rolling screws for metals. self-tapping screw designed to create their own internal thread when driven into a hole. These screws have a unique thread design that allows them to cut and form threads as they are installed, which helps in securing them tightly into various materials like metal, plastic, or composites.
- FLAT PHILLIPS UNDERCUT : Material: 18-8 SS, Passivated & Waxed
- Triangular Cross-Section: The threads have a triangular cross-section that helps in reducing the driving torque and increasing the holding strength.
- Thread Forming: Instead of removing material to create threads, these screws displace the material, which increases the strength of the connection.
- Applications: Commonly used in automotive, electronics, and machinery industries due to their ability to provide strong, reliable connections without the need for pre-threaded holes or additional fastening components.
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Thread Forming & Cutting Screws
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