Nut Wrench

Nut Wrench

 

a manual machine with an electric or pneumatic drive used in assembling or disassembling threaded connectors.

Nut wrenches are divided into those employing static effect and of those employing impact effect. Static wrenches are mainly used in assembly work with conveyors. Because of their considerable weight, static wrenches must be especially suspended. An important disadvantage of such nut wrenches is that the recoil action is transmitted to the worker’s hands. These wrenches are used in screwing threads of diameters up to 16 mm. Nut wrenches of this type have a constant torque.

Impact wrenches are not as heavy as static wrenches, and they do not transmit recoil action to worker’s hands. A disadvantage is the variability of the torque. They are used in screwing threads of diameters up to 60 mm.

M. L. GEL’FAND

References in periodicals archive ?
Wing nut wrench. Used to tighten and remove wing nuts from tools and machinery.
The barrel assemblies are neatly arranged within the case, and a manual, barrel nut wrench, Allen wrenches, feeler gauge and cable lock are also included.
"Hanif then went back to the boot of his motor vehicle, took out a wheel nut wrench, rushed back to the victim and struck him on the head," said Miss Rashid.
Then loosen the lug nuts with a cross-shaft lug nut wrench. You might have to do it like in the movies by stomping on the wrench.
One tool you cannot improvise is a barrel nut wrench. The nut that secures the AR barrel to the receiver is a special shape that requires a special tool; there is really no way to improvise a tool for this job.
FAUCET NUT WRENCH has a unique configuration of slots that grabs all lockout nut wings without breaking them and is especially useful in tight spaces.
The fabrication uses bearing nut wrench, NSN 5120-01-279-4789, and gives instructions to weld a plate with an opening for a torque wrench to the socket.
Complete with extending wheel nut wrench, wheel nut adaptors, spare fuses all stored in a handy storage/carry case.
NAlso a suitable jack and wheel nut wrench will be necessary as the car's will not fit the caravan/trailer.
Also a suitable jack and wheel nut wrench will be necessary as the car's one will not fit the caravan/trailer.
The one nut wrench with a brass slide is marked "Evans Wrench Co.
You will need a general purpose AR-15 assembly tool or a GI barrel nut wrench. Prices for these tools can be as low as $10 for a GI-type barrel wrench and combination tool to as much as $50 for a multi-purpose tool made by some of the big name AR-15 gunsmithing suppliers.