5/16"-18 X 3/4" Tamper Resistant Machine Screws | Flat Head | Pin-In Six Lobe Drive | 18/8 Stainless Steel (100/Pkg.)

Mutual Screw & SupplySKU: T6F31C075SS

Price:
Sale price$126.48per 100( $1.26 each)
Pieces 100
Thread size 5/16-18
Length 3/4
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Pin-In Six Lobe Drive
Driver size T40
Head style Flat
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

Industrial fastener solutions for rugged equipment housings, control panels, and industrial assemblies. The tamper resistant screw delivers secure mounting with a pin-In Six Lobe Drive and 18/8 Stainless Steel construction for durable, corrosion resistant performance.

Specs

  • Diameter: 5/16"
  • Length: 3/4"
  • Thread type: 5/16-18
  • Drive type: Pin-In Six Lobe Drive
  • Material grade: 18/8 Stainless Steel

Features

  • Tamper resistance: Pin-In Six Lobe Drive provides security against unauthorized removal in secured enclosures and cabinets.
  • Corrosion resistance: 18/8 Stainless Steel composition offers excellent rust resistance in moisture and chemical exposure typical of industrial settings.
  • Flush surface mounting: Flat head design enables flush installation for panels and housings, reducing snag hazards and enabling compliant sealing.
  • Torque control and retention: Precision drive profile minimizes tool slippage and improves fastening retention under vibration and dynamic loads.
  • Packaging: Pack size 100 pieces per package.
  • Material compatibility: Compatible with stainless hardware ecosystems, ensuring consistent corrosion protection across assemblies.

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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