6 or 8 grade car wheel lock nut

Specifications

car wheel lock nut, lug nut,
ISO approved, steel
more than 72 hours neutral salty spray testing

car wheel lock nut, lug nut, 6 or8  grade

 

wheel lock nut: 37mm long, 15mm thread height,

 

OEM service, custom design is available.

 

Electroplating

* 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.

 

 

 

Thread Size Available

* M8*1.25, 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

* Chrome, Zinc, Dacromet, Blacking, Color Electrophoretic, etc

 

Availabe in different colors. color code like below list

 

 

Material

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

Mechanical performance grade

* 8 or 10 grade,  acquiesce in 6 grade for both key and nuts

 

 Packages Available

* double blister (clamshell) , cardboard box, head card, plastic box, foam box or  brown paper.

*All wheel locks can be packed in 4 locks +1 key (called 4+1 for short), 4+2, 5+1, 5+2, 16+1.......

      

 

 

*We here only list the regular specification, please inform us if you have any requirement for different design or size.

 

Certificate

 

 

 

Utility Model Patent

 

 

 

 

Manufacturing Systems

 

 

 

 

Test and Measurement Center

 

 

 

 

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