![](http://www.alamy.com/thumbs/6/955CE39D-81D5-4DB6-9DE0-69BA6EA3B759/2F7E76M.jpg)
Two people greasing two metal screws with blue grease in order to prevent them from seizing and corrosion on an outboard engine.
Size: 3025px × 2016px
Photo credit: © Anze Furlan / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: automotive, background, blue, corrosion, dirty, engine, equipment, garage, grease, green, hand, hands, industry, job, lubricate, maintenance, man, mechanic, observation, oil, outboard, parts, preventive, repair, rust, screw, service, spare, table, tool, tools, work, worker, workshop, wrench