1/4-20 x 1/2 in. Truss Head Spanner Drive Security Machine Screws, 100-Pack

SKU:
WBB2215082
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$65.94
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Product Specifications:
Country of Origin: Made in USA
Material: Stainless Steel
Product Depth: 1.375"
Product Height: 3.25"
Product Type: Spanner Drive Screws
Product Width: 2.25"
Quantity Included: 1
Shipping Weight: 1.11 lbs
Manufacturer Part Number: 6001640
Length: 1/2 in
Drill Size: #14 in
Head: Truss
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Free Shipping on Qualifying Orders Over $99

Product Specifications:
Country of Origin: Made in USA
Material: Stainless Steel
Product Depth: 1.375"
Product Height: 3.25"
Product Type: Spanner Drive Screws
Product Width: 2.25"
Quantity Included: 1
Shipping Weight: 1.11 lbs
Manufacturer Part Number: 6001640
Length: 1/2 in
Drill Size: #14 in
Head: Truss

These 1/4-20 x 1/2 in. security machine screws are designed for buyers who need fasteners that help deter removal with ordinary screwdrivers. Their spanner drive and low-profile truss head support secure fastening where added resistance to tampering is needed.

The 100-pack includes 18-8 stainless steel machine screws with 1/4-20 UNC threads and a 1/2 in. length. Each screw has a truss-style spanner head and requires a matching driver bit for installation.


Key Features:

  • Spanner drive: Helps prevent removal using ordinary screwdrivers and requires a matching driver bit.
  • Truss head profile: Provides a low-profile head designed to offer added resistance to vice-grip removal.
  • Positive tool engagement: Supports torque transfer during installation with less pressure and slippage.
  • 18-8 stainless steel: Provides stainless steel construction for the specified fastening application.
  • 100-piece pack: Supplies multiple screws for installation and replacement needs.

Choose these 1/4-20 UNC spanner drive machine screws when a 1/2 in. stainless steel fastener with a truss head and matching-driver installation is the right fit for your project.

Country of Origin: Made in USA
Material: Stainless Steel
Product Depth: 1.375"
Product Height: 3.25"
Product Type: Spanner Drive Screws
Product Width: 2.25"
Quantity Included: 1
Shipping Weight: 1.11 lbs
Manufacturer Part Number: 6001640
Length: 1/2 in
Drill Size: #14 in
Head: Truss
Size: 1/4-20
Thread: Coarse in
Unit of Measurement: Inch (Imperial)
Brand: Tamper-Pruf Screws
Description: Tamper Resistant Machine Screw
Drive: Spanner
Finish: Stainless Steel
Full or Partial Thread: Full
Grade: 18-8 Stainless Steel
Manufacturers Part Number: 6001640
Package Quantity: 100
Screw Type: Machine Screw
Width: 1.38 in
Height: 3.25 in
Depth: 2.25 in