Description
Castle Nuts Steel Zinc Plated 1/2-13
Secure fasteners with confidence using our durable Castle Nuts, crafted from high-quality steel and finished with a protective zinc plating. Designed for strength and corrosion resistance, these castellated nuts are a reliable choice for automotive, machinery, and outdoor applications.
Key Features
- Material: Steel
- Finish: Zinc plated for corrosion resistance
- Thread Size: 1/2-13 (UNC)
- Type: Castle nut (castellated nut) with locking slots
- Uses: Pairs with a bolt and cotter pin to prevent loosening
Why Choose Castle Nuts?
Castle nuts provide a secure, tamper-evident lock that stays in place under vibration and stress. The zinc plating adds longevity in both indoor and outdoor environments, while the 1/2-13 size fits standard bolts used in many equipment assemblies.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

![[150 PKG] Castle Nuts Steel Zinc Plated 1/2-13](http://mutualscrew.com/cdn/shop/files/15NHCKC_9a60bdeb-fa1b-440e-9655-4ebee68c9868.webp?v=1744932319&width=235)