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M6X30 Grade 8.8 Countersunk Socket Head Cap Screw ISO 4762 DIN 912 For Textile Machines

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M6X30 Grade 8.8 Countersunk Socket Head Cap Screw ISO 4762 DIN 912 For Textile Machines

China M6X30 Grade 8.8 Countersunk Socket Head Cap Screw ISO 4762 DIN 912 For Textile Machines supplier
M6X30 Grade 8.8 Countersunk Socket Head Cap Screw ISO 4762 DIN 912 For Textile Machines supplier M6X30 Grade 8.8 Countersunk Socket Head Cap Screw ISO 4762 DIN 912 For Textile Machines supplier

Large Image :  M6X30 Grade 8.8 Countersunk Socket Head Cap Screw ISO 4762 DIN 912 For Textile Machines

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: M6x30 Tolerance: 6h
Surface: Zinc Plate Product Grade: A

 

M4X20 8.8 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.
 

Shanghai summery industrial machine Co.,Ltd was established in 2006,it is located at Shanghai,which is the most vigorous city in world.

We have good sense of customer priority our experience and expertise allows our team to fully assess the technical and commercial viability of products.We place great on quality and reliability and it has earned us enormous respect and admiration within automobile,railtransit,new energy,electronics.mechanical,industrial robot and high-speed rail,etc.

 

 

 

A hexagon socket head cap screw with thread M6, nominal length I = 30 mm and property class 8.8 is
designated as follows:
Hexagon socket head cap screw ISO 4762 (DIN 912) - M6 x 30 - 8.8

 

                                

 

 

 

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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