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| Categories | Heavy Hex Nuts | 
|---|---|
| Brand Name: | Summery | 
| Model Number: | Copper Inserts Nut | 
| Certification: | ISO 7046.2 | 
| Place of Origin: | China,shanghai | 
| MOQ: | Negotiable | 
| Price: | Negotiation | 
| Payment Terms: | L/C, D/A, D/P, Western Union | 
| Supply Ability: | 10000000 | 
| Delivery Time: | 7-10 Days | 
| Packaging Details: | Poly bags | 
| Product Name: | Copper Inserts Nut | 
| Material: | Mild steel | 
| Cross recess: | Type H | 
| Surface: | Zinc plate | 
| Project: | Copper Inserts Nut | 
| Size: | M8x40 | 
| Grade: | 8.8 | 
| Application scrope: | Machinery industry | 
Injection Molded M8 Brass Insert Through Thread Knurled Copper Inserts Nut
Product Description
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| Business Type | ISO 9001:2015, SGS Audit supplier | 
| Material | Aluminum copper stainless steel. | 
| Standard | ISO 1302 ,ISO 8434-2,ISO 11926-1,ISO 2768-fH | 
| Main Equipment | Automatic Lathe,Drill Machines,Tapping Machines,Table Lathe,CNC lathe,CNC High Speed Tapping Machine,CNC Machining Center,Grinding Machine,Milling Machine,Welding Machine,Tube Bending Machines. | 
| Quality Assurance | 2D Projector,Height Gague,Micrometer,Roughness Tester,Salt Spray Tester,CCD Automatic Testing Machine CCD,Callipers. | 
| Surface roughness | Ra 0.1~3.2 | 
| Tolerance | Roundness:+/- 0.01mm. | 
| Flatness:+/- 0.005mm. | |
| Height and length:+/- 0.01mm. | 
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