Suzhou Runtai Precision Hardware Co,.Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 5 Tons/days |
| Delivery Time | 7-10 days |
| Packaging Details | PP bag+Carton box+ Wooden Pallet |
| Products Name | Class 8.8 Steel White Zinc Plated Flange Hex Head Screws |
| Size | M1-M30 for choose |
| Material | Stainless Steel Brass Copper Aluminum Alloy Steel |
| Grade | 4.8 8.8 10.9 12.9 |
| Surface treatment | zinc plated, nickel plated, black phosphates for choose |
| Delivery | 20days per container for the usual size |
| Port | Shanghai |
| Brand Name | Runtai |
| Model Number | Flanged Hex Bolts |
| 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/days |
| Delivery Time | 7-10 days | Packaging Details | PP bag+Carton box+ Wooden Pallet |
| Products Name | Class 8.8 Steel White Zinc Plated Flange Hex Head Screws | Size | M1-M30 for choose |
| Material | Stainless Steel Brass Copper Aluminum Alloy Steel | Grade | 4.8 8.8 10.9 12.9 |
| Surface treatment | zinc plated, nickel plated, black phosphates for choose | Delivery | 20days per container for the usual size |
| Port | Shanghai | Brand Name | Runtai |
| Model Number | Flanged Hex Bolts | Certification | ISO9001/TS16949 |
| Place of Origin | Jiangsu, China (Mainland) | ||
| High Light | hex head flange bolt ，hex flange bolts metric | ||
Class 8.8 Steel White Zinc Plated Flange Hex Head Screws Zinc Plated Flange Hex Bolts
Products Descriptions
These screws are suitable for fastening most machinery and equipment. Good for demanding applications such as suspension systems, these screws are at least 25% stronger than medium-strength steel screws. They have a flange that distributes pressure where the screw meets the surface,eliminating the need for a separate washer. The black-phosphate finish provides corrosion resistance in wet environments. Head height includes the flange. Length is measured from under the flange.
Products Specifications
| Thread Size | M8 |
| Thread Pitch | 1.25 mm |
| Length | 25 mm |
| Threading | Partially Threaded |
| Min. Thread Length | 21 mm |
| Head Width | 13 mm |
| Head Height | 8.1 mm |
| Flange Diameter | 18 mm |
| Material | Zinc Plated Steel |
| Hardness | Rockwell C22 |
| Tensile Strength | 110,000 psi |
| Fastener Strength Grade/Class | Class 8.8 |
| Thread Type | Metric |
| Thread Spacing | Coarse |
| Thread Fit | Class 6g |
| Thread Direction | Right Hand |
| Head Type | Hex |
| Hex Head Profile | Standard |
| Drive Style | External Hex |
| Screw Features | Flanged |
| System of Measurement | Metric |
| RoHS | Not Compliant |
Note: Material, Size and Surface Treatment for choose.
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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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