Hebei Kappa Metal Products Co., Ltd. is one of the most reliable manufacturers and suppliers of carbon steel hexagon socket countersunk head cap bolt grade 8.8 in China. Welcome to buy bulk high quality carbon steel hexagon socket countersunk head cap bolt grade 8.8 made in China here from our factory. If you have any enquiry about cooperation, please feel free to email us.
Hex socket head cap screw's description
|
Item |
Allen bolts |
|
Standard |
DIN912 |
|
Material |
Carbon Steel |
|
Finish/Surface treatment |
Galvanized/Zinc Plated/HDG/Black Oxide |
|
Size |
Diameter: M6-M50, Length: 12-210mm |
|
Thread |
UNC/UNF |
|
Thread pitch |
0.8mm/1.5mm/2mm |
|
Measuring |
Inch/Metric |
|
Trade terms |
EXW/FCA/FOB/CIF/DAP/DDP |
|
Packaging style |
Small boxes+cartons+pallets Small bags+cartons+pallets Bulk +cartons+pallets Bulk +bags+pallets |
|
Customized |
Fasteners, Logo, Head mark, and packaging |
|
Logistic |
By air/by see/by truck |
|
After-sales service |
24hours |
|
Quality |
High and Guarantee |
|
Payment terms |
30% T/T as deposit,70%balance before delivery |
|
Payment methods |
Bank account/Ali pay Qr code/Wechat Qr code/Western Union.... |
|
Original |
Handan city Hebei province China |
|
Note |
For exact price, you'd better provide a picture of the product, and include some details, such as size, material, grade/class, finish/surface treatment, packaging requirement, trade terms, payment methods and so on. |
Standard Certification: DIN 912 / ISO 4762 / GB 70.1 -- High-precision manufacturing in accordance with German standards/Chinese national standards, universally applicable worldwide
Strength grade: 8.8 grade - Tensile strength ≥ 800 MPa, Yield strength ≥ 640 MPa. This is the most commonly used high-strength grade in industrial assembly.
Head Design: Cylindrical Head + Hex Socket Drive - The head is low in height, making it suitable for spaces with limited space; the hex socket drive has efficient torque transmission and is less prone to slipping.
Surface treatment: Blackening / Blue-white zinc / Yellow zinc / Zinc-nickel alloy (optional) - meets various anti-corrosion requirements
Core Value: The King of Cost Performance - Grade 8.8 is the most widely used high-strength grade, featuring stable performance and reasonable price, making it the preferred standard component for general industrial assembly.
This is the main product of the industrial standard in the category of hexagon bolts - with a strength of 8.8, it meets the majority of industrial assembly requirements. The DIN912 standard size is precise, and multiple surface treatments are available. It has an extremely high cost-performance ratio and is the universal first choice for mechanical equipment, automated production lines, and mold manufacturing.
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