Nuts
Hex Nuts
Standard Hexagonal Nuts / Full Nuts
Our hex nuts are the most widely used fastening nut in industrial applications. Manufactured through precision cold heading and hot forging processes, they feature consistent internal threading, uniform dimensions, and reliable clamping force. Available in both black oxide carbon steel and zinc plated finishes across a full range of sizes from M3 to M24, they pair with hex bolts, studs, and threaded rods for secure mechanical connections in virtually every industry.
Key Features
Precision cold-headed for superior strength and consistency
Full range from M3 to M24 covering all standard needs
Available in carbon steel, stainless steel 304/316
Multiple surface treatments: zinc, black oxide, HDG, Dacromet
Manufactured to DIN 934, ISO 4032, GB/T 6170 standards
Both coarse and fine thread pitches available
Technical Specifications
| Product Name | Hex Nuts |
| Chinese Name | 六角螺母 |
| Brand | ZCM / Zhongchun |
| Grade | 4 / 5 / 8 / 10 / 12 |
| Material | Carbon Steel (1008, 1010, 1035, 1045), Stainless Steel (304, 316) |
| Size Range | M3 - M24 |
| Thread | Coarse Thread / Fine Thread |
| Type | Hex Nut (Full Nut), DIN 934 / ISO 4032 / GB6170 |
| Surface Treatment | Plain, Zinc Plated (White/Yellow/Blue), Black Oxide, HDG, Dacromet, Phosphate |
| Standards | DIN 934, ISO 4032, GB/T 6170, ASTM A194 |
| Packaging | Carton + Pallet, or per customer request |
| MOQ | Contact us for details |
| Lead Time | 15 days for standard orders |
Applications
Hex nuts are the most fundamental fastening component, used across virtually every industry for secure threaded connections.
General machinery and equipment assembly
Steel structure and construction connections
Automotive and transportation manufacturing
Petrochemical pipeline and flange fastening
Mining and heavy industrial equipment
Electrical panel and enclosure mounting
Agricultural machinery maintenance
Marine and shipbuilding applications
Interested in Hex Nuts?
Send us your specifications for a competitive quote. Standard orders delivered in 15 days.