5/16-18 x 3 inch round one-way head steel security machine screw

5/16-18 x 3 in. Round One-Way Head Security Machine Screw

SKU:
WBB2215140
Model/MPN:
141402
Our Price:
$70.94
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Product Specifications:
Country of Origin: Made in USA
Material: Steel
Product Depth: 2.25
Product Height: 5.5
Product Type: Machine Screws
Product Width: 3.625
Manufacturer Part Number: 141402
Length: 3 in
Head: Round
Size: 5/16-18
Thread: Coarse in
Unit of Measurement: Inch (Imperial)
Description: Tamper Resistant Machine Screw
Drive: One-Way
Finish: Zinc
Full or Partial Thread: Full
Grade: 1018
Manufacturers Part Number: 141402
Package Quantity: 100
Shipping Method: Parcel
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Free Shipping on Qualifying Orders Over $99
Product Specifications:
Country of Origin: Made in USA
Material: Steel
Product Depth: 2.25
Product Height: 5.5
Product Type: Machine Screws
Product Width: 3.625
Manufacturer Part Number: 141402
Length: 3 in
Head: Round
Size: 5/16-18
Thread: Coarse in
Unit of Measurement: Inch (Imperial)
Description: Tamper Resistant Machine Screw
Drive: One-Way
Finish: Zinc
Full or Partial Thread: Full
Grade: 1018
Manufacturers Part Number: 141402
Package Quantity: 100
Shipping Method: Parcel

This security machine screw is designed for maintenance and installation teams that need a fastening option that helps deter removal with ordinary screwdrivers. Its one-way drive design is suited for general-purpose applications where a round-head security fastener is needed.

The screw has a 5/16-18 UNC thread and a 3-inch length. It is made of steel with a zinc finish and features a round, high-crown head with a deep recess. Installation requires a matching driver bit. Effective minimum order: 1 each.

Key Features:

  • One-way drive: Helps prevent removal with ordinary screwdrivers for added fastening security.
  • Round head: Provides a high-crown head profile for general-purpose fastening applications.
  • Steel construction: Delivers a metal fastener option with a zinc finish.
  • 5/16-18 UNC thread: Supports compatibility with matching UNC-threaded components.
  • Minimum order: Available with an effective minimum order of 1 each.

Choose this 5/16-18 x 3-inch security machine screw when your application calls for a steel, round-head fastener with a one-way drive and matching driver-bit installation.

Country of Origin: Made in USA
Material: Steel
Product Depth: 2.25
Product Height: 5.5
Product Type: Machine Screws
Product Width: 3.625
Manufacturer Part Number: 141402
Length: 3 in
Head: Round
Size: 5/16-18
Thread: Coarse in
Unit of Measurement: Inch (Imperial)
Description: Tamper Resistant Machine Screw
Drive: One-Way
Finish: Zinc
Full or Partial Thread: Full
Grade: 1018
Manufacturers Part Number: 141402
Package Quantity: 100
Shipping Method: Parcel
Width: 2.25 in
Height: 5.50 in
Depth: 3.63 in
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