1000PCS Winter Wheel Studs Screws Tires Spikes + Air Gun Installation Tool Set

Condition:New|Brand:Unbranded|Chemical Composition:Wc-80%+Co-10%|Density:(G/Cm3):13.0-13.5|Free Carbon And And Graphite Phase:<C00|Grain Size : (Um):1.2-1.8|Hardbess Hra:>90(>1300hv30)|Index Of Abrasive Resistance:71+/-7.5|Manufacturer Part Number:Does Not Apply|Materia:Low Carbon Steel|N Phase:E00|Poposity :(Iso):<A02b02|Rivet Diameter:8mm (JX8 - 10 - 1)|Surface Covering:Galvanizing|The Center Color:Black|Tool Color:Orange|Trs Mpa:(N/Mm2):1660|UPC:927250840333|Country of Origin:China