| Product name | Hex Head Nuts |
| Material | Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L ,SS31803 |
| Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8;
ASTM: 307A,307B,A325,A394,A490,A449, |
| 5.Copper:C11000,C12000,C36000,etc |
| 6.Aluminum:AL6061,AL6063,etc |
| 7.According to customer demand |
| Brand | TOBO |
| Standard | GB,DIN,ISO |
| Surface Treatment | Zn-Plated,Ni-Plated,Passivated,Tin-Plated,and
Anodize,Polish,Dacromet,Black Anodize,Plain,Chrome Plated,as
customer need etc |
| Inspection Equipment | CMM,Projection,Calipers,Micro caliper,Thread Micro caliper,Pin
guage,Caliper gauge,XRF Tester,Contourgraph,Salt Spary |
| Tester,Peeling Strengh Tester,Dcr6+ Test,Surface
Roughometer,Friction Tester,Vickers Hardness Tester,Hydrogen
Embrittlement |
| Test,Torque Tester, |
| Hardness | Grade4 Grade5 Grade6 Grade8 Grade10 Grade12 |
| Sample Available | The sample is free of charge if we have the existing tooling, you
only need to pay for the freight cost |
| Delivery Time | Sample 5-7 days,mass production 8-15 days |
| Trade Term | EXW Shanghai |
| Package | Bulk in PE bag or Small boxes then in carton, pallet |
| Payment Term | T/T in advance |
