Machine Screws Slotted Truss Zinc Plated 5/16-18 X 1-1/4
Roll over image to zoom in Click on image to zoom
Machine Screws Slotted Truss Zinc Plated 5/16-18 X 1-1/4

Image may not reflect complete product dimensions and specifications. Please call to confirm any questions.

[1000 BULK] Machine Screws Slotted Truss Zinc Plated 5/16-18 X 1-1/4

Mutual ScrewSKU: 3120MSTKC
Price:
$235.48per 1000( $0.24 each)
Pieces 1000
Measurement type Inch
Thread size 5/16-18
Diameter 5/16
Length 1-1/4
Material Steel
Grade Steel
Finish Zinc Plated
Drive Slotted
Head style Truss
Threads per inch 18
Thread style Fully Threaded
Weight 32.0 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

Upgrade your fastening projects with our Machine Screws Slotted Truss Zinc Plated 5/16-18 x 1-1/4. Designed for strength and ease of installation, these screws combine a slotted drive with a broad truss head to deliver a secure, flush finish in metal-to-metal assemblies.

Key Specifications

  • Head style: Truss head with slotted drive
  • Drive type: Slotted
  • Diameter & thread: 5/16 in diameter, 18 threads per inch (UNC)
  • Length: 1-1/4 in
  • Material/Finish: Zinc-plated steel for corrosion resistance

These machine screws are ideal for securing panels, brackets, and light structural components where a low-profile head and strong bite are essential. The zinc plating provides durable protection against rust in indoor and mild-indoor environments, helping your assemblies stay tight over time.

Why choose these? They offer a reliable combination of slotted drive, durable zinc plating, and a wide bearing surface from the truss head, making them a versatile choice for hardware kits and project builds.

Ready to complete your project? Add the Machine Screws Slotted Truss Zinc Plated 5/16-18 x 1-1/4 to your toolkit for dependable performance on every job.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

Recently viewed