hex wrench 1,material: staniless steel,alloy steel 2,SGS,ISO certification 3,Quality-first,delivery in time 4.free sample name of commodity: ISO 2936 Hexagon socket wrench in hardware material: carbon steel,stainless steel surface finish:galvanize,oxide coating,cleaning or phosphatedsize:as per the customer's requirementspacking:carton box,poly bag or as per the customer's demandswe can produce ...
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