YD-1028 27件套套筒工具组套27PCS SOCKET SET(1/2") CONTENTS: 20件1/2系列公制套筒20PCS-1/2" DR. METRIC SOCKETS: 8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,27,30,32MM 2件1/2系列延长接杆2PCS-1/2" DR. EXTENSION BARS: 5"&10" 1件1/2系列滑行杆1PC-1/2" DR. SLIDING T-BAR 1件1/2系列万向节1PC-1/2" DR. UNIVERSAL JOINT 1件1/2系列火星套筒1PC-1/2" DR. SPARK PLUG SOCKET: 21MM 1件1/2系列快速脱落棘轮扳手1PC-1/2" DR. QUICK RATCHET HANDLE 1件铁盒1PC-METAL CASE MEAS G.W./N.W. Q'TY 46x21x26CM 23/22KG 5SETS