Description
Monster Overview
Fix your project right the first time with Grade 5 Finished Hex Nuts from Monster Bolts. These reliable, medium-strength nuts are Made in the USA and designed for a wide range of applications including automotive work, machinery repair, fabrication, equipment assembly, and general industrial use.
Manufactured to the performance requirements of SAE J995 Grade 5, these finished hex nuts are paired commonly with Grade 5 bolts and fasteners to deliver dependable strength. The Zinc CR+3 coating offers improved corrosion resistance and a clean appearance while remaining fully RoHS compliant. Perfect for bulk purchasing and shop inventory.
Monster Features
- Reliable Strength: Produced to SAE J995 Grade 5 specifications.
- Nut Type: Finished hex nut design for general-purpose and equipment fastening.
- Finish: Zinc CR+3 plating for corrosion resistance and clean appearance.
- Compliance: Zinc CR+3 is RoHS compliant and environmentally safer than older CR+6 finishes.
- Thread: UNC / Coarse thread compatible with standard Grade 5 bolts.
- Origin: Proudly Made in USA with consistent quality and material traceability.
- Bulk Quantities: Ideal for automotive shops, fabricators, mechanics, and industrial users.
Monster Specifications
| Specification | Details |
|---|---|
| Nut Type | Finished Hex Nut |
| Grade | SAE J995 Grade 5 |
| Thread Type | UNC / Coarse Thread |
| Finish | Zinc CR+3 (RoHS Compliant) |
| Material | Medium carbon steel, quenched and tempered |
| Country of Origin | Made in USA |
| Standards | SAE J995 Grade 5; ASME hex nut dimensions |
| System of Measurement | Inch / SAE |
More Monster Products
Matching Hardware: Use these nuts with USA-made Grade 5 hex cap screws and washers for a complete assembly. Explore our full USA Fasteners Collection to find compatible bolts and hardware.
Order Yours Today
Stock your shop or build inventory with reliable USA-Made Grade 5 Finished Hex Nuts. Choose your size and quantity above and click “Add to Cart” to secure high-quality hardware at bulk pricing.

