tommy bar

tommy bar

n
(Tools) a short bar used as a lever to provide torque for tightening a box spanner or key
References in periodicals archive ?
Ergonomic tommy bar holes make assembly easy and eyebolts are included for nut models over 30 kg.The smooth bore NHL nuts are used extensively in heavy industry and shipyards for mounting bearings, gears or propellers on tapered shafts.
On the day of the anniversary, tourists will be ferried to the ceremony at the Lochnager Mine Crater and afterwards at Le Tommy Bar in Pozieres.