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Close-up of a factory worker using a wrench to adjust machinery, showcasing industrial maintenance and precision work.
Tightening of bolts nuts screw washer in concrete surface. Cable tensioning. Installation of support in crash barriers on highway. Bridge construction. Metal road fencing on freeway. Road guard rails.
Technician tightening the nut on the part with a wrench
Process of derusting, paint and rust removal by pneumatic chisel from ship deck by vessel crew. Close up.
Mid adult cobbler hand repairing shoes in his messy workshop, while using a hand press machine
An armed crew member looks up during his patrol of the USS Emory S. Land, a submarine tender of the US Navy docked at Garden Island naval base in Sydney Harbour. On his left is one of four 0.5 calibre machine guns mounted on the ship.  This image was taken on a cold and sunny morning on 29 June 2024.
Shipyard Workers painting a ship
Container cargo inspector is using container key cutting cream.
Oil Rig - epic view on two rope access technician making inspection on offshore platform - oil rig inspection of metal a painting and making repairs. Denmark. View true window, lens flare and selective focus.
Tighten the nut with an open-end wrench on a tap.
Close up of mechanics hands in glows.
Gray color navy ship on dry dock for maintenance and repair
An engineer works with a hoist to perform maintenance on the HVAC system and chiller on the rooftop of a building.
Seattle, United States - 12 13 2020:  Close up view on crew member with orange jacket and white helmet secured with harness to metal railing checking aft hook on life boat fixed in container vessel.
Checking small airplane
worker, engineering stevedore or foreman working under cargo loading lifting steel at risk of life, high level of insurrance working, unsafe working
Luxury yacht maintenance at the marina,\npainting and puttying work.
Cargo container ship at dry dock concept maintenance service. working at dry dock. Insurance and Maintenance Crude tanker Ship concept. Freight Forwarding Service maintenance Insurance.
Industrial worker standing on a rusty external walkway posing for the camera with female colleague climbing staircase behind at a gas fired power plant on the California coast. \n\nAuthorization was obtained from the FAA for this operation in restricted airspace.
at sea, on board ship - december 21, 2022 : crew member of commercial cargo ship performing deck maintenance work while chipping  and buffing at poop deck of ship using a grinder buffing machine
Construction worker in Hong Kong
Tightening of bolts nuts screw washer in concrete surface. Cable tensioning. Installation of support in crash barriers on highway. Bridge construction. Metal road fencing on freeway. Road guard rails.
Raipur, India - 3 July, 2020: A factory worker tying up the steel rods in a steel factory in Raipur, India.
Workers are using a wrench to torque bolts to hold the splice plate to the steel beam of steel structure work.
Close-up of Hands repairing a part of a boat engine
Propeller under reconstruction. Under the ship. Big ship under repairing on dry dock
cut stainless tube by laser machine
Zhoushan, China - April 23, 2019: Shipyard workers applying paint coat on a ship's hull for protection against corrosion on a cherry picker by using a spray gun.
men working and welding in metallurgical  workshop
Free Images: "bestof:Navy 101216-N-9643K-139 A General Dynamics shipyard worker uses a bar for leverage to loosen bolts in preparation to remove the starboard propel.jpg en SAN"
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