1/4"-20 X 1/2" Machine Screws | Truss Head | Six Lobe Drive | 18/8 Stainless Steel (1500/Pkg.)

Mutual ScrewSKU: 1408MTT188KC

Price:
Sale price$376.97per 1500( $0.25 each)
Pieces 1500
Measurement type Inch
Thread size 1/4-20
Diameter 1/4
Length 1/2
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Six Lobe
Head style Truss
Threads per inch 20
Thread style Fully Threaded
Weight 17.0 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

Machine Screws Truss 18/8 Stainless Torx Alt 1/4-20 X 1/2 is a high-precision fastener designed for dependable performance in metal enclosures, cabinetry, machinery, and more. Featuring a low-profile truss head and a Torx drive, these screws provide a strong, reliable hold with reduced cam-out during installation. The 1/4-20 UNC thread and 1/2 inch length make them a versatile choice for tapped holes and threaded inserts.

Key Features

  • Material: 18/8 stainless steel (AISI 304) for excellent corrosion resistance and durability.
  • Drive: Torx drive for precise engagement and reduced cam-out.
  • Head: Truss head with a wide bearing surface for a clean, low-profile finish.
  • Thread and Size: 1/4-20 UNC, Length: 1/2 inch.
  • Finish: Stainless steel suitable for indoor and outdoor use.

Applications

Designed for mounting and securing to metal surfaces, enclosures, machinery, cabinetry, and more. Ideal for projects requiring a strong, corrosion-resistant fastener with a Torx drive.

Installation Tips

  • Use a compatible Torx driver to achieve proper torque and prevent head stripping.
  • Ensure holes are properly tapped to 1/4-20 UNC or use appropriate threaded inserts.
  • Do not overtighten; apply steady torque based on material and joint requirements.
  • For outdoor or damp environments, consider cleaning and lubricating threads after installation to extend service life.

Stock up on these versatile fasteners for reliable fastening across a wide range of projects.

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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