Specifications
Brand Name :
QBH
Model Number :
BS4395
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
900kg
Price :
Negotiation
Payment Terms :
L/C, T/T,OA
Supply Ability :
500TON/MONTH
Delivery Time :
30days
Packaging Details :
25kg Carton+900kg/Pallet
Material :
Carbon steel
Size :
M3-M56
Surface treatment :
Plain,Zinc,Black,H.D.G
Grade :
4/6/8/10.9/12.9
Process :
Cold Forging,Hot Forging
Sample :
Free Sample
Description
Product name HEAVY HEX BOLTS
Standard BS4395
Size M12-M36
Class 10.9
Finish Z.P., B.Z.P.,PLAIN, BLACK, H.D.G., dacromet, geomet, nickle plated, mechanical zinc plated,ect.
Packing bulk/boxes in cartons, bulk in poly bags/-buckets, etc
Pallet solid wood pallet, plywood pallet, ton box/bag, etc.

BS 4395 is a British Standard that specifies the requirements for high-strength steel bolts, large hexagon nuts, and plain washers for structural engineering. These fasteners are commonly known as "General Grade" or "Non-Preloaded" structural bolts, designed for use in bolted connections where shear forces are carried by the bolt itself.

The bolts are manufactured from medium carbon steel, which is heat-treated (quenched and tempered) to achieve high mechanical strength. The standard primarily covers Property Class 8.8, indicating a minimum tensile strength of 800 MPa and a minimum yield strength of 640 MPa. This high strength makes them suitable for critical, load-bearing applications.

These bolts feature a large hexagonal head. This design provides a larger bearing surface and allows for higher torque application with standard wrenches, ensuring a tight and secure fit. The large head distributes clamp force more effectively, reducing the risk of damage to the connected materials.

BS4395 High Strength Large Hexagon Carbon Steel Bolt
BS4395 High Strength Large Hexagon Carbon Steel Bolt
BS4395 High Strength Large Hexagon Carbon Steel Bolt
BS4395 High Strength Large Hexagon Carbon Steel Bolt

FAQ
Q:Are you a factory or trading company?
A: We are factories, mainly producing fasteners, such as nuts, bolts, screws and rods, and meanwhile, we also manage other hardware products.

Q: Where is your factory located? How can I visit there?
A: Our factory is located in Jiaxing City, Zhejiang Province with a good location and convenient transportation, which is next to Shanghai Port, Ningbo Port and Zhapu Port.

Q: How does your factory do regarding quality control?
A: "Quality is priority" we supervise each production link and we always attach great importance to quality controlling from the beginning to the end.
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BS4395 High Strength Large Hexagon Carbon Steel Bolt

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Brand Name :
QBH
Model Number :
BS4395
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
900kg
Price :
Negotiation
Contact Supplier
BS4395 High Strength Large Hexagon Carbon Steel Bolt
BS4395 High Strength Large Hexagon Carbon Steel Bolt
BS4395 High Strength Large Hexagon Carbon Steel Bolt
BS4395 High Strength Large Hexagon Carbon Steel Bolt
BS4395 High Strength Large Hexagon Carbon Steel Bolt
BS4395 High Strength Large Hexagon Carbon Steel Bolt

Jiaxing City Qunbang Hardware Co., Ltd

Verified Supplier
6 Years
zhejiang, jiaxing
Since 2014
Business Type :
Manufacturer, Trading Company, Seller
Total Annual :
3000-4500
Employee Number :
100~150
Certification Level :
Verified Supplier
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