torque wrench

Precision fastener tool

A torque wrench is a tool designed to apply a precise amount of rotational force when tightening bolts or nuts.

Unlike regular wrenches, it measures and limits the torque applied, preventing over-tightening that could damage components or under-tightening that could cause parts to loosen.

Essential in automotive work, construction, and any application where fastener tension matters: The mechanic used a torque wrench on the lug nuts.

mechanics

socket

Hollow receiving cavity

  • ratchetToothed one-way mechanism
  • boltThreaded rod for nuts
  • nutHard-shelled seed

fastener · newton-meter · thread · tension · clamping · leverage · force · turning · breakaway · click

calibration

accuracy

Degree of correctness

standards · specifications · tolerance · baseline · zeroing · adjustment · fine-tuning · gauging · conformance · repeatability

application

tightening

Making less loose

tensioning · crankshaft · flywheel · suspension · automotive · aerospace · bicycle · industrial

Categories
Opposites
precision control

torque wrenchbreaker bar

Long-handled socket wrench

brute force · socket wrench · adjustable wrench · ratchet · impact wrench

tightening vs. loosening tools

torque wrenchbreaker bar

Long-handled socket wrench

impact driver · pry bar · bolt cutter · penetrating oil

Family

wrench, wrenched, wrenching, wrenches, torque, torsion, torques, torqued, torquing

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Concrete · Rated G