Suzhou Runtai Precision Hardware Co,.Ltd.

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Black Zinc Plated Class 8.8 Steel Hex Head Screws Grade 8.8 Steel Hex Bolts

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Black Zinc Plated Class 8.8 Steel Hex Head Screws Grade 8.8 Steel Hex Bolts

China Black Zinc Plated Class 8.8 Steel Hex Head Screws  Grade 8.8 Steel Hex Bolts supplier
Black Zinc Plated Class 8.8 Steel Hex Head Screws  Grade 8.8 Steel Hex Bolts supplier Black Zinc Plated Class 8.8 Steel Hex Head Screws  Grade 8.8 Steel Hex Bolts supplier Black Zinc Plated Class 8.8 Steel Hex Head Screws  Grade 8.8 Steel Hex Bolts supplier

Large Image :  Black Zinc Plated Class 8.8 Steel Hex Head Screws Grade 8.8 Steel Hex Bolts

Product Details:

Place of Origin: Jiangsu, China (Mainland)
Brand Name: Runtai
Certification: ISO9001/TS16949
Model Number: Hex Head Screws

Payment & Shipping Terms:

Minimum Order Quantity: 50000
Price: Negotiable
Packaging Details: PP bag+Carton box+ Wooden Pallet
Delivery Time: 14-21 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 5 Tons/ day
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Detailed Product Description
Products Name: Black Zinc Plated Grade 8.8 Steel Hex Head Screws 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
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Black Zinc Plated Class 8.8 Steel Hex Head Screws Grade 8.8 Steel Hex Bolts

 

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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Black Zinc Plated Class 8.8 Steel Hex Head Screws  Grade 8.8 Steel Hex BoltsBlack Zinc Plated Class 8.8 Steel Hex Head Screws  Grade 8.8 Steel Hex Bolts

 

Contact Details
Suzhou Runtai Precision Hardware Co,.Ltd.

Contact Person: sales

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