Description
Engineered for secure fastening in metal assemblies, these Machine Screws Slotted Indented Hex Washer Zinc Plated 5/16-18 x 2 1/2 offer robust performance with built-in washer seating and a corrosion-resistant zinc finish. Ideal for precise, reliable connections in a variety of mechanical and electronic applications.
Key Features
- Head style: Slotted Indented Hex Washer
- Drive: Slotted
- Thread size: 5/16-18 UNC
- Length: 2-1/2 in
- Finish: Zinc Plated
- Material: Steel
Applications
Perfect for electronics enclosures, equipment mounting, and machinery assemblies where a secure, metal-to-metal fastening is required and a built-in washer helps distribute load and resist loosening.
Specifications
- Thread size: 5/16-18 UNC
- Length: 2-1/2 in
- Finish: Zinc Plated
- Head style: Slotted Indented Hex Washer
- Material: Steel
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

