3/8-16 x 1-1/2" Security Machine Screw - Button Hex Socket Head - Alloy Steel - Black Oxide - 100 Pk 21720

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Brand: Tamper-Pruf Screw
Part #: 21720
SKU
281-15501B22
Regular Price $247.29 Special Price $130.46

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3/8-16 x 1-1/2" Security Machine Screw - Button Hex Socket Head - Alloy Steel - Black Oxide - 100 Pk

Elevate the security of your projects with Tamper-Pruf Screw's 3/8-16 x 1-1/2in Security Machine Screw. This alloy steel fastener features a button hex socket head design that prevents removal with ordinary screwdrivers, ensuring maximum torque transfer and positive tool engagement. Perfect for general purposes, these screws are ideal for applications where tamper-resistance is crucial, such as in industrial equipment, machinery, or high-security installations. Their black oxide finish provides durability and corrosion resistance. With a 100-pack, you'll have plenty on hand for your next project. Requires a matching driver bit for secure installation.

Top product features:

  • Prevents removal with ordinary screwdrivers due to its drive design.
  • Easier drive installation with less pressure and slippage due to maximum torque transfer and positive tool engagement.
  • Typically used for general purposes with a lower crown and shallower recess than round head screws.

Top product applications:

  • General Purpose Fastening
  • Industrial Equipment Assembly
  • Electronics Enclosure Mounting
Security fasteners provide an added level of security by their drive design that prevents removal with ordinary screw drivers. Maximum torque transfer & positive tool engagement means easier drive installation with less pressure & slippage. Requires matching driver bit. Button head screws are typically used for general purposes with a lower crown & shallower recess than round head screws.

Additional Information

  • UNSPSC: 31161504
  • Brand: TAMPER-PRUF SCREWS INC
  • Package Quantity: 1
  • Country of Origin: US
  • FOB Origin: CA
  • Ships by: PARCEL
  • Comes in a kit: No
  • Newly added to catalog: No
  • Item is on Clearance: No
  • Contains Hazardous Materials: No
  • CA Proposition 65 Applies: No
  • Package Length: 3.62
  • Package Width: 2.25
  • Package Height: 5.50
  • Package Weight: 5.58
Product info last updated on May 19, 2025 2:53am UTC Category: Tamper Proof Security Screws
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In stock