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Brand Name : Runtai
Model Number : Hex Head Screws
Certification : ISO9001/TS16949
Place of Origin : Jiangsu, China (Mainland)
MOQ : 50000
Price : Negotiable
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
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 |
More Products Pictures
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DIN931 Hex Head Screws Grade 8.8 ISO9001 Approved With Zinc Plated Images |