The STHOR tool set consists of 22 items housed in a convenient plastic case. The tools have been precisely selected and made of materials that ensure their reliability. The set includes a full range of 3/8" sockets, extensions, a Cardan joint and a 45-tooth ratchet. This configuration makes the set suitable for minor assembly work, mechanical repairs and many other household or workshop jobs. Purpose/application. A set for discerning do-it-yourselfers Package contents - 3/8" sockets: 6: 7: 8: 9: 10: 11: 12: 13: 14: 15: 16: 17: 18: 19: 20: 21: 22 mm, . - extensions 3/8" X 2 - 3/8" 45T ratchet - sliding knob 3/8" - Cardan joint 3/8" - case Parameters. Cap type: AS-DRIVE. Number of pieces [pcs]: 22. Size [inch]: 3/8.