5/16"-18 X 1-1/2" Tamper Resistant Machine Screws | Button Head | Pin-In Six Lobe Drive | Alloy Steel Black Oxide (100/Pkg.)

Mutual Screw & SupplySKU: T6B31C150AB

Price:
Sale price$66.05per 100( $0.66 each)
Pieces 100
Thread size 5/16-18
Length 1-1/2
Material Alloy Steel
Finish Black Oxide
Drive Pin-In Six Lobe Drive
Driver size T40
Head style Button
Weight 2.0 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

High-strength fasteners engineered for industrial equipment, control panels, and enclosure assemblies. The 5/16-18 x 1-1/2 tamper resistant machine screw features a button head, pin-in six lobed drive, and black oxide finish for robust, secure installations in demanding environments.

Specs

  • Dimensions: Length 1-1/2 inch; Thread size 5/16-18 UNC
  • Finish: Black Oxide
  • Drive Type: Pin-In Six Lobe
  • Thread Type: 5/16-18 UNC

Features

  • Tamper resistance: Pin-In Six Lobe drive provides security against unauthorized removal when used with the compatible driver, making it suitable for equipment housings and protected assemblies.
  • Corrosion protection: Black Oxide finish offers mild corrosion resistance appropriate for indoor industrial environments and enhances wear characteristics.
  • Material: Alloy Steel—high strength base for load-bearing and vibration-prone applications.
  • Head style: Button Head—provides a broad bearing surface and a low-profile appearance for recessed or flush-mounted installations.
  • Packaging: 100 pieces per package

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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