Human hands tighten nut with adjustable wrench with nozzle. Worker tightening nut on industrial unit with universal wrench. Process of manual assembly of industrial unit
A man worker tighten the nut. Wrench tighten the nut
The worker's arm tighten the nut. Wrench tighten the nut
Close-up, the worker tightening nut with Wrench
Black male mechanic in hard hat and coverall repairing pipelayer machine with wrench bolt at service centre
Worker tightening nut on shock absorber of agricultural unit with universal socket wrench. Mechanic assembling shock absorber and fastening on unit
Man in fabric gloves tightening nuts on bolts with universal wrench. Worker gripping nuts on screws by universal socket wrench. Work in assemble workshop
Worker to tighten the screws with a wrench
Professional mechanic working with pneumatic wrench at factory. Pneumatic industrial equipment in hands of worker. Using pneumatic gun to tighten nuts in mechanical workshop
Worker tightening nut on industrial unit with universal socket wrench. Worker using industrial equipment to grip nut on screw. Mechanical assembly workshop. Using of universal socket wrench
Female Auto Mechanic Smiling in Repair Shop
Experienced mechanic in garage using torque wrench to tighten nuts inside opened up vehicle, preparing to change oil. Auto repair shop