5/16-18 Coarse Square Nuts
Categories: Coarse Thread Square Nuts
- Finish: Zinc
- Material: Steel
- Color: Silver
- Brand: Midwest
- Scale: Standard
- Diameter: 5/16"
- Thread Type: Coarse
- Package Type: Refill Box
Product Description:
These 5/16-18 Coarse Square Nuts are crafted from durable steel with a zinc finish, providing excellent strength and corrosion resistance for reliable fastening in a variety of applications. Designed for easy wrench grip and superior torque control, they ensure a secure and stable hold, making them ideal for use in heavy-duty machinery assembly and other demanding industrial settings.
Built to resist wear and deformation, these square nuts maintain a tight, secure fit even under heavy loads and high-vibration environments. Their dependable performance makes them a trusted choice for mechanical and industrial projects where stability and reliability are essential. Whether for professional use or DIY tasks, these nuts deliver consistent fastening solutions that stand the test of time.
Features:
- Zinc‑plated steel construction provides reliable strength with added corrosion resistance for general‑purpose applications
- Square nut design offers a larger bearing surface for improved load distribution and resistance to loosening
- Coarse thread configuration ensures quick installation and secure engagement on standard bolts and threaded rods
- Flat sides prevent spinning when seated in channels, slots, or mortised surfaces during assembly
- Versatile, cost‑effective fastener commonly used in furniture, rail systems, restoration work, and industrial assemblies