... ,17,19mm 1pc extension bar5"(125) 1pc extension bar10"(250) 1pc 3-way adaptor 1pc universal joint 2pcs spark plug socket:16mm&21mm ... ratchet handle10"(250mm) 1pc bit holder 13pcs 1/4"dr.socket:4-4.5-5-5.5-6-7-8-9 ... ,8,9,10,11,11,12,13mm 1pc extension bar:2"(50mm) 1pc extension bar4"(100mm) 1pc flexible extesion6"(150mm) 1pc ... ,15,20,25,30 15pcs bits (30L)FD8,10,12,M PH3,4M hex8,10,12,14,T40,45,50,55 ...