Features Easy to storage and carry around. Many tools inside this set have special design, and can increase work efficiency. Specification 3/8″ Dr. Go-through Ratchet 72-tooth 3/8″ Dr. Go-through Extension Bar Push Adaptors : 1/4″ , 3/8″ 6-Point Sockets: 3/8″, 7/16″, 1/2″,9/16″,5/8″,11/16″, 3/4″, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm,21mm,22mm
