Description
Secure, durable, and ready for demanding assemblies, these Machine Screws Slotted Indented Hex Washer Zinc Plated 5/16-18 x 1 are designed for reliable performance in metal-to-metal and equipment-internal applications. The combination of a slotted drive, indented hex washer head, and zinc plating delivers strong fastening with corrosion resistance for long-lasting service.
Key benefits
- Corrosion resistance: Zinc-plated steel protects against rust in indoor and damp environments.
- Secure seating: Indented hex washer head provides even clamping and reduces pull-through.
- Efficient drive: Slotted drive compatible with standard screwdrivers.
- Precise sizing: Thread size 5/16-18 UNC; Length 1 inch.
- Material: Zinc-plated steel for durability.
Specifications
- Diameter: 5/16 in
- Thread: 5/16-18 UNC
- Length: 1 in
- Head style: Slotted Indented Hex Washer
- Drive type: Slotted
- Finish: Zinc plating
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

