详细规格及用途描述

The patented pass-thru ratchet is the next generation in ratchets and sockets. The unique design has an ultra low profile, extra
strength, and the speed of a 5° precision movement. Slim profile design, overall height is reduced by as much as 50%, width by 20%. For convenient usage, the unique socket adapter can quickly convert to pass-thru ratchet for standard sockets and drive tools.