#4 x 1/2 in. One-Way Round Head Security Sheet Metal Screws, 18-8 Stainless Steel, 100-Pack

SKU:
WBB2216156
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$16.74
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Product Specifications:
Country of Origin: Made in USA
Material: Stainless Steel
Product Depth: 1"
Product Height: 2.625"
Product Type: Sheet Metal Screws
Product Width: 1.75"
Quantity Included: 1
Shipping Weight: 16 lbs
Manufacturer Part Number: 151282
Length: 1/2 in
Head: Round
Size: #4
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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"
Product Height: 2.625"
Product Type: Sheet Metal Screws
Product Width: 1.75"
Quantity Included: 1
Shipping Weight: 16 lbs
Manufacturer Part Number: 151282
Length: 1/2 in
Head: Round
Size: #4

These #4 x 1/2 in. security sheet metal screws are for maintenance and installation professionals who need a fastening option designed to deter removal with ordinary screwdrivers. Their one-way drive helps provide added security in general-purpose sheet metal fastening work.

The 100-pack contains #4 x 1/2 in. screws made of 18-8 stainless steel. Each screw has a round, high-crown head with a deep recess and a smaller head diameter than truss or pan heads. The one-way drive requires a matching driver bit for installation.


Key Features:

  • One-way security drive: Helps prevent removal with ordinary screwdrivers for increased fastening security.
  • Matching-bit installation: Supports positive tool engagement and torque transfer during driving.
  • Round head profile: Provides a high-crown head design for general-purpose fastening.
  • 100-pack quantity: Supplies multiple screws for installation and maintenance needs.

Choose these one-way round head screws when a #4 x 1/2 in. 18-8 stainless steel sheet metal fastener with a matching-bit security drive fits the job.

Country of Origin: Made in USA
Material: Stainless Steel
Product Depth: 1"
Product Height: 2.625"
Product Type: Sheet Metal Screws
Product Width: 1.75"
Quantity Included: 1
Shipping Weight: 16 lbs
Manufacturer Part Number: 151282
Length: 1/2 in
Head: Round
Size: #4
Unit of Measurement: Inch (Imperial)
Brand: Tamper-Pruf Screws
Description: Tamper Resistant Sheet Metal Screw
Drive: One-Way
Finish: Stainless Steel
Full or Partial Thread: Full
Grade: 18-8 Stainless Steel
Manufacturers Part Number: 151282
Package Quantity: 100
Width: 1.00 in
Height: 2.63 in
Depth: 1.75 in