trailer wheel stud bolts

Specifications

1) over 72hrs neutral salty spary test
2) ISO, TS16949, SGS, BV, TUV
3) higher quality, lower price, best service

10.9 or 12.9 grade wheel studs

 

studs

specification	Length 37.3mm, Knurl Dia. 15.6mm, Shoulder 12.5mm
thread size	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	zinc plating, dacromet, blacking,  etc.
OEM service	custom design is available
Package	neutral box,poly bag

 

Electroplating

* We are the first and unique one in China, own autometic electroplating production line,  Our chromed 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

 

Material

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

Mechanical performance grade

* 10.9 or 12.9 grade,  acquiesce in 10.9  grade

 

 Packages Available

* 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.

 

Certificate

 

 

 

Utility Model Patent

 

 

 

 

Manufacturing Systems

 

 

 

 

Test and Measurement Center

 

 

 

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