1/4-20 x 2 1/4" Trilobe Thread Forming Screws for Metal / Six-Lobe (Torx®) / Flat Head / Steel / Black Oxide

TAPTITE® Brand Generic Alternative.

Product Details

Part Number: 628441 Carton Quantity: 1,000 pcs Carton Weight: 26.00 lbs
1/4-20 x 2 1/4" Trilobe Thread Forming Screws for Metal / Six-Lobe (Torx®) / Flat Head / Steel / Black Oxide Please Note: Item in picture may not reflect size and finish of actual part

Technical Specs

Pricing Information

1-2 Carton Price: $167.55 / Carton of 1,000 pcs ($ 0.16755 Each)
3-4 Carton Price: $157.69 / Carton of 1,000 pcs ($ 0.15769 Each)
5+ Carton Price: $148.93 / Carton of 1,000 pcs ($ 0.14893 Each)

Product Specs

  • Part Number: 628441
  • Product Category: Thread Forming Screws
  • Type / Style: TFS for Metal
  • Size: 1/4-20
  • Length: 2 1/4"
  • Head Style: Flat Head
  • Drive Style: Torx® / Six-Lobe
  • Full / Partial Thread: Full
  • Material: Steel
  • Finish: Black Oxide
  • RoHS: Compliant
  • type_style: TFS for Metal

Part # Cross-Reference

  • 1436RTFB

More About Part Number 628441

These 1/4-20 x 2 1/4" Thread Forming Screws feature a Flat Head with a Six-Lobe Drive and are made from Steel. Thread Forming Screws create mating threads by displacing material rather than cutting it, making them useful in softer materials where strong thread engagement is desired. Thread Forming Screws for Metal are designed to reduce driving torque while creating strong mating threads in ductile metals and similar materials. They feature a Black Oxide Finish, which provides mild corrosion resistance and a dark matte appearance and is commonly used in indoor or lightly protected applications. The Flat Head sits flush or countersunk with the material surface when fully installed, making it a strong choice for applications that require a smooth, low-profile finish. The Six-Lobe Drive offers increased torque transfer, decreased stripping and extremely low cam-out.

⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer.
For more information, go to www.P65Warnings.ca.gov.

TAPTITE® and PLASTITE® are registered trademarks owned by Research Engineering & Manufacturing, Inc. (REMINC). REMINC has not licensed the use of either of these trademarks to Fastener SuperStore.

Torx® is a registered trademark of Acument Intellectual Properties, LLC