20+1 packing colorful 7-Sided steel Heptagon Wheel lug nut kit
The diameter is only 20mm, available for wheels with small diameter recesses.
Mirror-top design is more attractive and prevents rusting...
Packing combination: 4+1, 16+1, 16+2, 20+1, 20+2.....
Electroplating for heptagon wheel nut / wheel lug nut kit /color nut kit
We are the first and unique one in China, own autometic electroplating production line, Our products passed above 72 hours 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 for heptagon wheel nut / wheel lug nut kit /color nut kit
* 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 for heptagon wheel nut / wheel lug nut kit /color nut kit
* Chrome, Zinc, Dacromet, Blacking, Color Electrophoretic, etc
Material for heptagon wheel nut / wheel lug nut kit /color nut kit
* Carbon Steel, Alloy Steel, Heat-treatment, we purchase 80% steel from Shanghai baogang ------ one of China's most famous company
Mechanical performance grade for heptagon wheel nut / wheel lug nut kit /color nut kit
* 8 or 10 grade, acquiesce in 6 grade
Packages Available for heptagon wheel nut/racing lock nut/color electrophoretic 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.