Carbon Steel Hex Nuts Grade 4.8/6.8 and 8.8/10.9 Heavy Hex Nuts
Products | Bolts, Screws, Nuts, Washers, Pins, Rivets, and Non-Standard Fasteners | |
Size | Standard and Non-Standard (Based on Drawings or Samples) | |
Machines | Auto Pressing Machines, Automatic Heading Machines, Cold Header High-Precision Surface Grinder Machines, Involute Grinder Machines, Digital Micro Vickers Hardness Tester, Electrolytic Metric Thickness Gauge, Vision Measuring Machine, Fischer Scope X-ray Thickness Gauge, etc. | |
Material | 1. Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 | |
2. Steel: C45 (K1045), C46 (K1046), C20 | ||
3. Brass: C36000 (C26800), C37700 (HPb59), C38500 (HPb58), C27200 (CuZn37), C28000 (CuZn40) | ||
4. Bronze: C51000, C52100, C54400, etc. | ||
5. Iron: 1213, 12L14, 1215 | ||
6. Aluminum: Al6061, Al6063, etc. | ||
7. Carbon Steel: C1006, C1010, C1018, C1022, C1035K, C1045 | ||
8. Alloy Steel: SCM435, 10B21 | ||
9. Others: As per Customer Requirements | ||
Surface Finishing | Zinc Plated, Nickel Plated, Passivated, Tin Plated, Sandblasted, Anodized, Chromated, Polished, Electro Painting, Black Anodized, Plain, Chrome Plated, Hot-Dip Galvanized, etc. | |
Heat Treatment | Tempering, Hardening, Spheroidizing, Stress Relieving | |
Standards | ISO, GB, DIN, JIS, ANSI, BSW | |
Manufacturing Process | Heading/Washer Assembly/Threading/Secondary Machining/Heat Treatment/Plating/Anti-Slip/Baking/QA/Package/Shipping | |
Sample | Free samples available if in stock | |
Lead Time | Usually 10-15 working days, based on order quantity | |
Carton Size | 36*24*16 CM & 36*24*12 CM | |
Pallet Size | 110*100*90 CM | |
Warranty | We guarantee that our products will meet your 100% satisfaction | |
After Sales Service | We provide full support for every customer and assist with any post-sale issues |

Why Choose Us
With over 10 years of experience in fastener manufacturing, we are a professional Chinese supplier. We export under standards such as DIN, JIS, GB, ANSI, and BS, as well as non-standard fasteners. Our clients include companies from Korea, Iran, Europe, India, and the U.S., and we have received positive feedback from users worldwide. We appreciate your interest and hope our website provides you with useful and informative content. For more details, please contact our sales team.
Kindly contact us if you're interested in our products.
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