... steel W/ Heated and sand plated Item No.QG210ProductAdjustable 20pcs 3/8''Dr. wrench Socket setMaterialChrome vanadium steel W/ Heated and sand ... platedPackagePOF shrinkConetents18- 3/8'' DR.Metric Sockets:6,7,8,9,10,11,12,13,14,15,16 ... ,17,18,19,20,21,22,24mm1- 3/8''DR.Quick-Release Ratchet Handle1- 3/8''DR.Extension Bar 100mmplastic hang cardOuter packing12 sets ...