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High Precision M8X30 Hex Head Bolt , Anti Rust DIN 933 Hex Bolts And Nuts

China Shanghai Summery Industrial Machine Co. , Ltd. certification
China Shanghai Summery Industrial Machine Co. , Ltd. certification
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High Precision M8X30 Hex Head Bolt , Anti Rust DIN 933 Hex Bolts And Nuts

High Precision M8X30 Hex Head Bolt , Anti Rust DIN 933 Hex Bolts And Nuts
High Precision M8X30 Hex Head Bolt , Anti Rust DIN 933 Hex Bolts And Nuts High Precision M8X30 Hex Head Bolt , Anti Rust DIN 933 Hex Bolts And Nuts

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Product Details:

Place of Origin: Shanghai
Brand Name: Summery
Certification: ISO4017
Model Number: DIN933

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
Detailed Product Description
Product Name: DIN933 Hex Head Bolt Material: Alloy Steel
Size: M8x30 Tolerance: 6g
Surface: Dacrome Product Grade: A
High Light:

hex socket head bolt

,

galvanized hex bolts

 

Hexagon head screws — Product grades A

ISO4017 DIN933 bolts

 

 

This International Standard specifies the characteristics of hexagon head screws with threads from M1,6

 

up to and including M64, of product grade A for threads M1,6 to M24 and nominal lengths up to and

 

including 10 d or 150 mm,whichever is shorter, and product grade B for threads over M24 or nominal

 

lengths over 10 d or 150 mm, whichever is shorter.

 

NOTE: This type of product is the same as that covered by ISO 4014 DIN931 with the exception of threading up to head and nominal length up to and including 200 mm as popular lengths.

 

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.

 

 

 

 

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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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