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PROFESSIONAL AUTO PARTS SUPPLIER

Changzhou Hongsheng Machinery Fitting Factory
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Wheel Nuts

Chrome 3/4" hex cone seat wheel lug nut

Place of Origin:Jiangsu, China (Mainland)

Brand Name:Honishen

Model Number:11330

Material:ALLOY STEEL or CARBON STEEL

Size: 3/4" HEX  (19MM) 

Length: 25mm

Packing:Carton

Surface treatment:Chrome-plating

Cone seat: 60o

Grade: 6 or 8 or 10

Chrome coating passs over 72 hours neutral salt spray testing

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Thread Size Available for car wheel steel flange nut  

 *M10*1.25, M10*1.50, M12*1.25, M12*1.50, M14*1.25, M14*1.50, M14*2.0, 3/8"-24,7/16"-20, 1/2"-20, 9/16"-18, etc.

  

Finish Available for car wheel steel flange nut

* Chrome, Zinc, Dacromet, Black Oxide, Black Chrome, Color Titanium,  Color Electrophoretic, etc 

 

Electroplating for car wheel steel flange nut

We are the first and unique one in China, own autometic electroplating production line,  Our products passed above 72 hours NSS neutral salty spray test.  the thinckness of nickle  more than and equal to 30 μm,  thinckness of chrome equal to 3 μm.

 

 Packages Available for car wheel steel flange nut


* double blister (clamshell) , cardboard box, head card, plastic box, foam box or  brown paper.
* all wheel locks can be packed in 4+1, 4+2, 5+1, 16+1, 20+1.........
* The tamper-resistant clamshell package can save your space and enhance the apperance of your retail display  
 *We here only list the regular specification, please inform us if you have any requirement for different design or size.

 

Material for car wheel steel flange nut

 

* Carbon Steel, Alloy Steel, Heat-treatment, we purchase 80% steel from Shanghai baogang ------ one of China's most famous company

 

Mechanical performance grade for car wheel steel flange nut
*6 or 8 or 10 grade,  acquiesce in 6 grade 

Quality control for car wheel steel flange nut

 

Are you troubled with such quality problems: shortage, galling, rust…… if you choose hongsheng&drinty you will not be annoyed by such trouble.

 

During the production process. each car wheel steel flange nut receive strict quality check, then we can send them to our customers. Quality Control includes 4 steps: first check – self check – tour check – finial check

 

Quality tracking for car wheel steel flange nut

1. packing: 100% self check, each packer must be responsible for their own products. Every packer have their own work number. If there are something wrong in the packing, we can find who made the mistake easily.

2. producing: we have our production process flow card, this card have date, handlers, work flow, quantity and so on

3. outsourcing self-inspection : like heat treatment and electroplating

Heat treatment : We have inspection report and samples for per day and per batch.

 

Which will be kept for one year.

 

About us

Our department includes:

Cold Heading Department—Pressing Department-- Machining Department—Grinding Department--- Heat Treatment Department--- Polishing Department--- Plating Department--- Packing Department

 

There are 4 cold heading machines in Cold Heading Department.

 

 

Each machine makes one product in one second and produce 80000 pcs car wheel steel flange nut everyday. 4 machines can make 320000 pcs in total everyday.

 

 

 

specification

 25mm long, 60 degree cone, 3/4" HEX

 thread size

 8*1.25, 10*1.25, 10*1.5, 12*1.25, 12*1.5, 14*1.25, 14*1.5, 14*2.0,

3/8"-24, 7/16"-20, 1/2"-20, 9/16"-18, etc

 finish  chrome plating, zinc plating, dacromet, blacking, anodizing, color electrophoretic plating, etc.
 OEM service

 custom design is available

 Package  neutral box

Place of Origin:Jiangsu, China (Mainland)

Brand Name:Honishen

Model Number:11330

Material:ALLOY STEEL

Size: 3/4" HEX   (19MM)

Length: 25mm

Packing:Carton

Surface treatment:Chrome-plating

Application:CAR

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