New Arrivals/Restock

1/4-20 X 1/2" Tamper Resistant Machine Screws | Flat Undercut Head Pin-In Six Lobe Drive | Alloy Steel Zinc Plated (100 / Pkg.)

flash sale iconLimited Time Sale
Until the end
04
36
46

US$13.73 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used  US$9.15
quantity

Product details

Management number 242058791 Release Date 2026/07/19 List Price US$9.15 Model Number 242058791
Category

These 1/4-20 X 1/2" machine screws are manufactured from Alloy Steel with a zinc plated finish, featuring a pin-in six lobe drive and a flat undercut head. They are well suited to secure, tamper-resistant fastening in security-sensitive installations.

  • Material and finish: Alloy Steel, Zinc Plated finish
  • Drive: Pin-In Six Lobe
  • Head style: Flat Undercut
  • Thread size: 1/4-20
  • Length: 1/2"
  • Applications: Secure, tamper-resistant fastening in security-sensitive installations

Specifications

  • Product type: Machine Screws
  • Material: Alloy Steel
  • Finish: Zinc Plated
  • Head style: Flat Undercut
  • Drive type: Pin-In Six Lobe
  • Driver size: T27
  • Thread size: 1/4-20
  • Length: 1/2"
  • Measurement type: Imperial
  • Pack quantity: 100 per package

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review