Information Cross Rim Wrench High Quality 40CrV Finish:sand blaster,satin finished,chrome plated.Ni-Ni-Cr Type:Normal,with pad Packing:bulk,hanging card,color box [Raw Material] 40CrV [Heat Treatment] Whole heat treatment:HRC42-48 [Certificate] TUV GS [Size] 15",16",700MM Origin Shandong Delivery lead time 1month Minimum order 1,000 Supply ability 1000,000