Description
Monster Overview
Fix your project right the first time with A194 / SA 194 2H Heavy Hex Nuts from Monster Bolts. These structural-grade nuts are 100% Made in the USA and engineered for demanding applications where consistent strength, durability, and specification compliance are essential.
The Zinc CR+3 plated finish offers clean appearance and improved corrosion resistance, all while remaining RoHS compliant. Built to meet ASTM A194 Grade 2H mechanical and dimensional requirements, these nuts are ideal for structural steel, heavy machinery, oil & gas equipment, fabrication shops, and industrial environments.
Monster Features
- Industry Standard: Meets ASTM A194 / SA 194 Grade 2H requirements.
- Finish: Zinc CR+3 for corrosion resistance and a clean, uniform appearance.
- RoHS Compliance: Zinc CR+3 plating is fully RoHS compliant.
- Thread: UNC / Coarse thread for broad industry compatibility.
- Nut Type: Heavy hex profile for increased bearing surface and wrench engagement.
- Origin: Proudly Made in USA for full traceability and quality assurance.
- Bulk Quantities: Ideal for contractors, industrial users, and facilities needing stocked hardware bins.
Monster Specifications
| Specification | Details |
|---|---|
| Nut Type | Heavy Hex Nut |
| Grade | A194 / SA 194 Grade 2H |
| Thread Type | UNC / Coarse Thread |
| Finish | Zinc CR+3 (RoHS Compliant) |
| Material | High-strength alloy steel to A194 2H spec |
| Country of Origin | Made in USA |
| Standards | ASTM A194 2H; ASME heavy hex nut dimensions |
| System of Measurement | Inch / SAE |
More Monster Products
Matching Hardware: These structural nuts pair with structural bolts, heavy hex bolts, and USA-made washers. Explore our USA Fasteners Collection for compatible items.
Order Yours Today
Upgrade your structural and industrial projects with USA-Made A194 2H Heavy Hex Nuts in clean, corrosion-resistant Zinc CR+3. Select your size and quantity above, then click “Add to Cart” to stock up with confidence.