Suzhou Runtai Precision Hardware Co,.Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 5 Tons/ day |
| Delivery Time | 14-21 days |
| Packaging Details | PP bag+Carton box+ Wooden Pallet |
| Products Name | White Zinc Plated Class 8.8 Steel Hex Bolts |
| Material | Steel Stainless Steel Aluminum Alloy For Choose |
| Grade | 4.8 8.8 10.9 12.9 for choose |
| Surface treatment | zinc plated, nickel plated, black phosphates for choose |
| Size | M1-M30 for choose |
| Port | Shanghai |
| Brand Name | Runtai |
| Model Number | Hex Head Screws |
| Certification | ISO9001/TS16949 |
| Place of Origin | Jiangsu, China (Mainland) |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 5 Tons/ day |
| Delivery Time | 14-21 days | Packaging Details | PP bag+Carton box+ Wooden Pallet |
| Products Name | White Zinc Plated Class 8.8 Steel Hex Bolts | Material | Steel Stainless Steel Aluminum Alloy For Choose |
| Grade | 4.8 8.8 10.9 12.9 for choose | Surface treatment | zinc plated, nickel plated, black phosphates for choose |
| Size | M1-M30 for choose | Port | Shanghai |
| Brand Name | Runtai | Model Number | Hex Head Screws |
| Certification | ISO9001/TS16949 | Place of Origin | Jiangsu, China (Mainland) |
| High Light | hex drive screws ，hexagon head bolt | ||
White Zinc Plated Class 8.8 Steel Hex Bolts DIN931 Hex Head Screws ISO4041 Hex Screws
Products Descriptions
These Class 8.8 steel screws are suitable for fastening most machinery and equipment. Dimensions meet ISO (formerly DIN)specifications. Length is measured from under the head.
Zinc-plated steel screws resist corrosion in wet environments. Black ultra-corrosion-resistant-coated steel screws resist chemicals and withstand 1,000 hours of salt spray.
Match the thread spacing of mating components. Coarse threads are the industry standard; choose these screws if you don’t know the pitch. Fine and extra-fine threads are closely spaced to prevent loosening from vibration; the finer the thread, the better the resistance.
Products Specifications
| Head Type | Hex |
| Drive Style | External Hex |
| System of Measurement | Metric |
| Thread Direction | Right Hand |
| Thread Size | M6 |
| Thread Pitch | 1 mm |
| Thread Type | Metric |
| Thread Fit | Class 6g |
| Length | 40 mm |
| Threading | Partially Threaded |
| Min. Thread Length | 18 mm |
| Thread Spacing | Coarse |
| Head | |
| Width | 10 mm |
| Height | 4 mm |
| Fastener Strength Grade/Class | Class 8.8 |
| Material | Steel |
| Tensile Strength | 150,000 psi |
| Hardness | Rockwell C32 |
| Specifications Met | ISO 4014, DIN 931 |
| RoHS | Compliant |
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Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2008
Total Annual:
2000000-3000000
Employee Number:
30~40
Ecer Certification：
Active Member
We are professional manufacture factory of screws, bolts, rivets, nuts,bushing and non-standard fastener from China. Suzhou Runtai Prcision Hardware Co,.Ltd was eastiblished in 2000, located in the Suzhou City. With more than 10 years export experience, our products has been best-sellin... We are professional manufacture factory of screws, bolts, rivets, nuts,bushing and non-standard fastener from China. Suzhou Runtai Prcision Hardware Co,.Ltd was eastiblished in 2000, located in the Suzhou City. With more than 10 years export experience, our products has been best-sellin...
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