A worker assembles a metal fastener using a screwdriver.
One young worker installs a roof on a metal shed with a drill.
Two workers study together a paper instruction manual for assembling a metal barn.
An unrecognizable man screwing screws with a screwdriver into a metal shed.
One young guy with his own hands screws a screw into the plugs of the roof of a metal barn.
A man installs roof parts on a metal shed using screws.
A man applies a part to a roof while installing it on a metal shed.
A uniformed worker removes transparent film from a section of the metal roof of a barn.
Mature handyman installing roofing sheets with drill on metal shed.
Mature handyman installing corner copings with drill on metal shed.
Mature handyman installing corner copings with drill on metal shed.
A mature man prepares to install roofing sheets on a metal shed.
An adult worker installs a roofing fastener on a metal shed.
Portrait of a young man unpacking a sheet of metal from a barn.
One young worker installs protective roofing corners on a metal barn.
A young guy with a drill is screwing screws into the roof caps of a metal shed.
Two workers unpack the roofing parts from the metal of a barn.
One young worker installs protective roofing corners on a metal barn.
An unrecognizable handyman tightens a bolt with a screwdriver.
A young brunette man installs a roof on a metal shed with a screwdriver.
A worker guy installs a roof on a metal shed with a screwdriver.
A young worker talks on his mobile phone after installing a roof on a barn.
A young worker talks on his mobile phone after installing a roof on a barn.
The craftsman installs a handle on a profile metal barn door.
Properly screwing plastic base platform ensures stability of the plastic vinyl storage shed.
Plastic base platform is securely attached to the plastic vinyl storage shed by screwing.
Screwing plastic base platform with plastic vinyl storage shed
Screwing the plastic base platform for plastic vinyl storage shed
plastic base platform is designed to be easily screwed onto the plastic vinyl storage shed.
One of tasks involved in building plastic vinyl storage shed is screwing the plastic base platform
