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

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

Mutual Screw & SupplySKU: T6F31C300SS
Price:
$155.72per 100( $1.56 each)
Pieces 100
Thread size 5/16-18
Length 3
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 fasteners engineered for secure mounting in machinery, control panels, and industrial enclosures. This product is a tamper resistant flat head machine screw in 5/16 inch diameter and 3 inch length, crafted from 18/8 Stainless Steel and featuring a Pin-In Six Lobe Drive.

Specs

  • Diameter: 5/16 inch
  • Length: 3 inch
  • Thread type: 5/16-18 UNC
  • Drive type: Pin-In Six Lobe
  • Material grade: 18/8 Stainless Steel (304)
  • Package quantity: 100 per package

Features

  • Tamper resistance: Pin-In Six Lobe Drive provides security against casual tampering in equipment enclosures and access panels.
  • Corrosion resistance: 18/8 Stainless Steel offers robust corrosion resistance in damp or washdown environments.
  • Flat head design: Countersunk profile enables flush mounting and minimizes snag risk on moving parts.
  • Structural integrity: Stainless steel grade 18/8 maintains strength under typical industrial loads and vibration.
  • Applications: Suitable for panel mounting, equipment housings, electrical cabinets, and machine enclosures in industrial facilities.

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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