A man worker tighten the nut. Wrench tighten the nut
The worker's arm tighten the nut. Wrench tighten the nut
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
Worker in hard hat tightening nut, mechanic is repairing machine with an adjustable wrench
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
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
Worker tightening nut on bolt using wrench with adapter. Human hand working with universal socket wrench using nozzle. Industrial tool in action. Plant worker making mechanical assemble of unit
Worker clamping nuts on industrial unit bolts. Tightening nuts with pneumatic wrench in workshop of assembly. Human hands holding pneumatic tool during assembly of metal units with air impact wrench
Worker tightening nut on shock absorber of agricultural unit with universal socket wrench. Mechanic assembling shock absorber and fastening on unit
Hands of worker in protective gloves tightening nut with wrench. Specialist uses tools to prepare machinery equipment for drilling rock closeup
Professional mechanic working with pneumatic wrench at factory. Pneumatic industrial equipment in hands of worker. Using pneumatic gun to tighten nuts in mechanical workshop