Jiaxing City Qunbang Hardware Co., Ltd |
Verified Suppliers
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Item | Hexagon head bolts |
Size | Diameter is from M3-M64, length is from 8-400mm |
Material | Stainless steel |
Grade | A2-70, A2-80, A4-80, SUS304, SUS316 ,SUS316L |
Standard | DIN933/DIN931, non-standard is avaliable |
Certificate | ISO9001:2008, SGS, ROHS |
We are factory, we could make the size as your requirment. |
Jiaxing City Qunbang Hardware Co, Ltd is a productiondesignsales
and after-sales as one of the fasteners business, The company is
located in HangjiaHu Plain, close to ShanghaiNingboZhapu ports. The
geographical position is superior, the transportation is
convenient, has created the natural superiority for the export.
The company mainly produces high-strength fasteners business, bolts
and nuts are the main, the main standard are
DIN/ANSIASME/JIS/UNI/ISO/AS/BS/GB and so on. The product massively
applies in the bridgeroadthe petroleum pipeline facilitythe wind
power generation and steel structure project. Carbon steel bolts
mainly have 4.8, 5.8, 6.8, 8.8, 10.9, 12.9, nuts mainly have 4, 6,
8, 10, the main material of stainless steel fastener is 201304316.
QBH from its establishment to he present, after ten years of
development, it is equipped with perfect testing equipment, and SGS
and TUV have a good cooperation, each batch of products is
accompanied by a 3.1 or 3.2 certifi
PACKING
QBH BULK
20-25KG/CTN,36CTNS/PALLET
20-30KG/BAGS,36BAGS/PALLET
ONE TON/BOXES
50KG/ IRON DRUM,12 IRON DRUMS/PALLET
QBH SMALL PACKING
Packing in small boxes according to customer’s requirements
Packing in plastic bag according to customer’s requirements
QBH PALLET TYPE
SOLID WOOD FUMIGATION PALLET
EURO Pallet
THREE SPLINT PALLET
WOODEN BOX
The advantages of QBH
Product application
The DIN 933are a hexagon shaped screws, manufactured from steel. Grade 10.9 metric bolts are produced using DIN 933 bolt material such as, either medium carbon steel, medium carbon steel alloy or low carbon boron steel. In order to qualify as a grade DIN 933 bolt 10.9 metric bolts, the allot has to be processed by both quenching as well as tempering. Usually, the DIN 933 bolt 10.9 is used in applications for bolting large and forged parts, and the automotive industry as well.