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M8X50 Zinc Plated Socket Head Cap Screws Grade 12.9 Dome Headed For Industrial

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M8X50 Zinc Plated Socket Head Cap Screws Grade 12.9 Dome Headed For Industrial

China M8X50 Zinc Plated Socket Head Cap Screws Grade 12.9 Dome Headed For Industrial supplier
M8X50 Zinc Plated Socket Head Cap Screws Grade 12.9 Dome Headed For Industrial supplier M8X50 Zinc Plated Socket Head Cap Screws Grade 12.9 Dome Headed For Industrial supplier

Large Image :  M8X50 Zinc Plated Socket Head Cap Screws Grade 12.9 Dome Headed For Industrial

Product Details:

Place of Origin: Shanghai
Brand Name: Summery
Certification: ISO4762
Model Number: DIN912

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiation
Packaging Details: Poly bags
Delivery Time: 7-10 Days
Payment Terms: D/A, L/C, T/T, Western Union
Supply Ability: 10000000
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Detailed Product Description
Product Name: DIN912 Socket Head Cap Screw Material: Medium Carbon Steel
Size: M8x50 Tolerance: 6h
Surface: Zinc Plate Grade: 12.9

 

M8X50 12.9  ISO 4762 socket head cap screw DIN 912 Product grades A Zinc plate

 

 

This International Standard specifies the characteristics of hexagon socket head cap screws with threads from Ml,6 up to and including M64 and product grade A.


 

M8X50 Zinc Plated Socket Head Cap Screws Grade 12.9 Dome Headed For Industrial

 

 

 
Mechanical and physical peroperties of bolts,screws and studs
Mechanical and physical peroperties Property class
8.8 10.9 12.9
d≦16 mm d﹥16 mm
Minimum tensile strength (N/mm2) min 800 830 1040 1220
Vickers hardness (HV) min 250 255 320 385
max 320 335 380 435
Brinell hardness (HB) min 238 242 304 366
max 304 318 361 414
Rockwell hardness (HRC) min 22 23 32 39
max 32 34 39 44

 

                                 

 

Contact Details
Shanghai Summery Industrial Machine Co. , Ltd.

Contact Person: Ada.fu

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