Quick Details

• Place of Origin:

  Fujian, China (Mainland)

• Delivery Time:

  0

• Packing:

  In carton add strong fumigate pallet packing.

• Delivery Port:

  Xiamen

• OE Experience:

  No

Product Name:Alloy steel,12.9 grade high strength wheel bolt

Alloy steel,12.9 grade high strength wheel bolt

Application

Auto

Product Description:

OEM No/Model: 8H7504+6S3419

First grade quality. Alloy steel. 12.9 grade . High strength. Had been exported to many countires.

1.Product imformation:

1. material:Carbon steel,Alloy steel,stainless steel

2. grade of HEX BOLT:

Metric standerd: Grade4.6, Grade4.8, Grade5.6, Grade5.8,Grade 8.6,Grade8.8,Grade10.9,Grade 12.9

Inch standard:Grade2, Grade5, Grade8,B7.

3.Demension:Metric,size from 4mm-72mm,lnch size from 1/8-2-1/2

4. Length:0-300mm

5. Surface treatment:Plain,black finished,Zinc plated (Galv),Hot Dip Galvanized,Nickel,phosphate 6lack,DACRO coating,ect.

7. Packing of HEX BOLT :Generral packing 15-25Kg per Caton or Bag.approx 36-60Carton or Bag per a Pallet,or accoding require

2.Design / Structure / Details Pics

Bolt drawing:

Products show:

3.Advantages / Features:

1). Materials:

Our company has purchased steel from several large steel groups , such as Hangzhou Steel Mill, Shanghai Bashan Steel Mill, Beijing Shrugging Steel Mill whose steel have good mechanical properties and stability of chemical component. it keep the bolt to be of high strength

2). Manufacture Procession

First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.

The second, we adopt blasting procession, removing Oxidation surface , make the surface to be bright and clean and uniform and beautiful.

The third, in heat treatment: We use the Controlled-atmosphere Automatic heat treatment Furnace, we also have four mesh belt convey furnaces, Can deal with the products in different sizes keeping the non-oxidation surface

3). The all process quality control:

The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing. We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.

4). Our production capacity

Single bolts, every month can produce 1.7 million bolts. Now we buy a Full Automatic Cool-forging Machine. this greatly enhances our production capacity with more quality and more beautiful appearance.

Workshop Products

4.Factory View

5.Certificates

There are some model as follow:

Established in 1998, we have developed into an international trading company supplying a wide range of construction machine spare parts and auto spare parts. We are the exclusive branch of the biggest construction machinery undercarriage manufactory in Fujian Province.
Main focus:
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Company Profile:

• Main Product:

  Auto Spare Parts,Construction Machinery,Undercarriage,Undercarriage Part,King Pin,Track Chain,Track Roller,Carrier Roller,Idler,Sprocket,Bolt & Nut,Turbocharger,Starter,Track Shoes,Segments,Slewing Bearing,Tooth,Adapter,Bucket,Leaf Spring

• Business Type:

  Manufacturer

• Current Export Market:

  North America, South America, Eastern Europe