![通孔棘轮 - 4]( "通孔棘轮 - 4")
Low height of the pass-through ratchet compared to conventional ratchet heads.
![通孔棘轮 - 5]( "通孔棘轮 - 5")
Thanks to the pass-through socket, the ratchet can be used with long bolts and threaded rods.
![通孔棘轮 - 6]( "通孔棘轮 - 6")
Through ratchet with adapter ejector enables an easy removal of the socket spanner.
