Place of Origin China Imported No Order Number Jiutong 37-piece set Brand Jiutong Tools Item No. 37 sets Model 37 sets of socket sets 1 set of 5 sets Material Chrome vanadium steel Number of kits 37 Applicable scope Mechanical repair, telecommunications, household, car repair, other Weight 5.5 (kg) Standard Metric Size 30cm Net weight 5.5 specification 37 piece set