[1600 BULK] Heavy Hex Nuts Steel Zinc Plated 3/8-16

Heavy Hex Nuts Steel Zinc Plated 3/8-16 are engineered for reliable fastening in a range of industrial, automotive, and maintenance applications. Made from durable steel and finished with a zinc plating, these nuts resist corrosion and provide long-lasting performance in both indoor and exposed environments.

Key features:

• Material: Steel for strength and durability
• Finish: Zinc plated for corrosion resistance and a clean, smooth thread
• Size/Thread: 3/8-16 UNC (coarse thread)
• Type: Heavy hex nut designed to withstand high torque and load

Ideal for use with 3/8" bolts in construction, machinery, automotive repairs, and equipment assemblies. The heavy hex design provides greater contact area for wrenching and improved torque resistance, making it a dependable choice for demanding applications.

Storage and care: Store in a dry, cool area to maintain plating and prevent rust. When tightening, use appropriate lubricants or anti-seize compounds as recommended for steel fasteners.

Designed to meet standard sizing and compatibility with standard 3/8"-16 bolts and washers. Add to cart to secure your hardware project with proven, heavy-duty performance.