173PCS; 1/2" <(>&<)> 3/8" <(>&<)> 1/4"; ALL SOCKETS: 6PT, MATERIAL: CRV 50BV30, 2 TONE WITH LATHE KNURLING, 1/2''DR. REGULAR, DIN 3121, AS-DRIVE, LENGTH: 38/42MM, 18PCS (YT-1203 - 10MM/ YT-1204 - 11MM/ YT-1205 - 12MM/ YT- 1206 - 13MM/ YT-1207 - 14MM/ YT-1208 - 15MM/ YT-1209 - 16MM/ YT-1210 - 17MM/ YT-1211 - 18MM/ YT-1212 - 19MM/ YT-1213 - 20MM/ YT-1214 - 21MM/ YT-1215 - 22MM/ YT-1216 - 23MM/ YT-1217 - 24MM/ YT-1218 - 27MM/ YT-1219 - 30MM/ YT-1220 - 32MM), 3/8''DR. REGULAR, DIN 3121, AS-DRIVE, LENGTH: 28/30MM, 10PCS (YT-3805 - 10MM/ YT-3806 - 11MM/ YT-3807 - 12MM/ YT-3808 - 13MM/ YT-3809 - 14MM/ YT-3810 -15MM/ YT-3811 - 16MM/ YT-3812 - 17MM/ YT-3813 - 18MM/ YT-3814 - 19MM), 1/4''DR. REGULAR, DIN 3121, AS-DRIVE, LENGTH: 25MM, 13PCS (YT-1401 - 4MM/ YT-1402 - 4.5MM/ YT-1403 - 5MM/ YT-1404 - 5.5MM/ YT-1405 - 6MM/ YT-1406 - 7MM/ YT-1407 - 8MM/ YT-1408 - 9MM/ YT- 1409 - 10MM/ YT-1410 - 11MM/ YT-1411 - 12MM/ YT-1412 - 13MM/ 14MM); 1/2"DR. DEEP, DIN 3121, AS-DRIVE, LENGTH: 76MM, 5PCS (YT-1229 - 16MM/ YT-1230 - 17MM/ YT-1231 - 18MM/ YT-1232 - 19MM/ YT-1235 - 22MM), 3/8"DR. DEEP, DIN 3121, AS-DRIVE, LENGTH: 63MM, 6PCS (YT-3824 - 10MM/ YT-3825 - 11MM/ YT-3826 - 12MM/ YT-3827 - 13MM/ YT-3828 - 14MM/ YT-3829 - 15MM), 1/4"DR. DEEP, DIN 3121, AS-DRIVE, LENGTH: 50MM, 7PCS (YT-1413 - 4MM/ YT- 1415 - 5MM/ YT-1417 - 6MM/ YT-1418 - 7MM/ YT-1419 - 8MM/ YT-1420 - 9MM/ YT-1421 - 10MM); STAR SOCKET 1/2''DR., 6PT, CRV 6150, 3PCS (E18, E20, E24), 3/8''DR., 6PT, CRV 6150, 5PCS (E10, E11, E12, E14, E16), 1/4''DR., 6PT, CRV 6150, 5PCS (E4, E5, E6, E7, E8); EXTENSION BAR 1/2"DR., CRV 50BV30, LENGTH: 127MM (YT-1247), 1/2"DR., CRV 50BV30, LENGTH: 254MM (YT- 1248), 3/8"DR., CRV 50BV30, LENGTH: 152.4MM (YT-3844), 1/4"DR., CRV 50BV30, LENGTH: 50.8MM (YT-1429), 1/4"DR., CRV 50BV30, LENGTH: 101.6MM (YT-1431); THREE WAY JOINT 3/8"(F)X1/2"(M), CRV 50BV30; UNIVERSAL JOINT 1/2"DR., CRV 50BV30 (YT-1252), 3/8"DR., CRV 50BV30 (YT-3850), 1/4"DR., CRV 50BV30 (YT-1437); SPARK PLUG SOCKET 1/2"DR., CRV 50BV30, LENGTH: 64MM, 16MM (YT-1253), 21MM (YT-1254), 3/8"DR., CRV 50BV30, LENGTH: 63MM, 18MM (YT-3841); SLIDING T-BAR 1/4"DR., CRV 40, LENGTH: 152.4MM (YT- 1426); CURVED RATCHET HANDLE WITH TPR HANDLE 1/2"DR., LENGTH: 255MM, CRMO 440 (YT-0732), 3/8"DR., LENGTH: 200MM, CRMO 440 (YT-0731), 1/4"DR., LENGTH: 155MM, CRMO 440 (YT-0730); SPINNER HANDLE 1/4"DR., LENGTH: 150MM, CRV 50BV30 (YT-1427); BIT ADAPTER 1/2"X5/16�, CRV 50BV30 (YT- 1295), BIT ADAPTER 3/8"X5/16�, CRV 50BV30 (YT-1296); BIT ADAPTER 1/4"X1/4�, CRV 50BV30 (YT-1297); SCREWDRIVER BITS 5/16", S2, LENGTH: 30MM, 24PCS (SL: YT-7893 - 8MM/ 10MM/ 12MM/; PH: YT-7896 - PH3/ PH4/; PZ: PZ3/ PZ4/; TORX: YT-7903 - T40/ YT-7904 - T45/ YT-7905 - T50/ YT- 7906 - T55/ YT-7907 - T60/ T70/; TORX TAMPERPROOF: YT-7914 - T40/ YT- 7915 - T45/ YT-7916 - T50/ YT-7917 - T55/ YT-7918 - T60/ T70/; HEX: YT- 7922 - 7MM/ YT-7923 - 8MM/ 10MM/ 12MM/ 14MM), 1/4"DR., S2, LENGTH: 25MM, 20PCS (TORX: T5/ T6/ T7/; TORX TAMPERPROOF: T7/ YT-7822 - T10/ YT-7823 - T15/ YT-7824 - T20/ YT-7825 - T25/ YT-7826 - T27/ YT-7827 - T30/ YT-7828 - T40/ T45/; SPLINE: M5/ M6/ M8/; RIBE: RM5/ RM6/ RM7/ RM8/ RM9); BIT SOCKETS 1/4"DR., AISI S2/ CRV6150, LENGTH: 37MM, 30PCS (SL: YT-7679 - 4MM/ YT-7680 - 5.5MM/ YT-7681 - 6.5MM/ 7MM; PH: PH0/ YT-7673 - PH1/ YT- 7674 - PH2/; PZ: PZ0/ YT-7676 - PZ1/ YT-7677 - PZ2/; TORX: YT-7660 - T8/ T9/ YT-7661 - T10/ YT-7662 - T15/ YT-7663 - T20/ YT-7664 - T25/ T27/ YT- 7665 - T30/; TORX TAMPERPROOF: T8/ T9/ T10/ T15/ T20/ T25/ T27/ T30/; HEX: YT-7667 - 3MM/ YT-7668 - 4MM/ YT-7669 - 5MM/ YT-7670 - 6MM); HEX KEY CRV 6150, 7PCS (1.25, 1.5, 2, 2.5, 3, 4, 5MM)