Suzhou Runtai Precision Hardware Co,.Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram, D/A |
| Supply Ability | 5 Ton/ days |
| Delivery Time | 15-20 working days |
| Packaging Details | PP bag+Carton box+ Wooden Pallet |
| Size | M1-M30 for choose |
| Material | Steel, Stainless Steel, Brass, Aluminum Alloy |
| Grade | 4.8 8.8 10.9 12.9 for choose |
| Surface treatment | zinc plated, nickel plated, black phosphates for choose |
| Standard | DIN ISO JIS ANSI |
| Products Name | DIN7984 Class 8.8 Alloy Steel Low-Profile Socket Head Screws |
| Brand Name | Runtai |
| Model Number | Socket 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, D/A | Supply Ability | 5 Ton/ days |
| Delivery Time | 15-20 working days | Packaging Details | PP bag+Carton box+ Wooden Pallet |
| Size | M1-M30 for choose | Material | Steel, Stainless Steel, Brass, Aluminum Alloy |
| Grade | 4.8 8.8 10.9 12.9 for choose | Surface treatment | zinc plated, nickel plated, black phosphates for choose |
| Standard | DIN ISO JIS ANSI | Products Name | DIN7984 Class 8.8 Alloy Steel Low-Profile Socket Head Screws |
| Brand Name | Runtai | Model Number | Socket Head Screws |
| Certification | ISO9001/TS16949 | Place of Origin | Jiangsu, China (Mainland) |
| High Light | metric socket head screws ，small head socket cap screw | ||
DIN7984 Class 8.8 Alloy Steel Low-Profile Socket Head Screws ASTM A574 Socket Head Cap Screws
Products Description
These alloy steel screws are nearly twice as strong as stainless steel low-profile screws. With half the head height of a standard socket head, they fit where space is limited, but their low profile makes their head weaker. Not recommended for critical fastening applications. Length is measured from under the head.
Black-oxide steel screws are mildly corrosion resistant in dry environments. Zinc-plated steel screws resist corrosion in wet environments.
Coarse threads are the industry standard; choose these screws if you don’t know the pitch or threads per inch. Fine threads are closely spaced to prevent loosening from vibration. They are not compatible with coarse threads.
Screws that meet ASTM A574 comply with specifications and testing requirements for material quality. Screws that meet DIN 7984comply with specifications for dimensional standards.
Products Specification
| Thread Size | M10 |
| Thread Pitch | 1.5 mm |
| Length | 55mm |
| Threading | Partially Threaded |
| Min. Thread Length | 26mm |
| Thread Spacing | Coarse |
| Head | |
| Diameter | 16mm |
| Height | 6mm |
| Drive Size | 7 mm |
| Material | Black-Oxide Alloy Steel |
| Hardness | Rockwell C20 |
| Tensile Strength | 110,000 psi |
| Thread Type | Metric |
| Thread Fit | Class 6g |
| Thread Direction | Right Hand |
| Head Type | Socket |
| Socket Head Profile | Low |
| Drive Style | Hex |
| Specifications Met | DIN 7984 |
| System of Measurement | Metric |
| Fastener Strength Grade/Class | Class 8.8 |
| RoHS | 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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