Free spanners animated gifs
Spanner with screws
Free gallery of gifs of spannersThese tools are one of the most widely used, especially by mechanics and other professionals working with nuts and bolts of different sizes.
All the gifs of spanners in this free gallery to use as you like
The most common type is the adjustable wrench, comprising a screw that allows to change the amplitude of the key to custom fit of the nut. They can also be used with hexagonal bolt heads. Another well-known type is fixed wrenches that have a certain numbering and serve only to that extent. Although no case of a wrench, mention the pipe wrench, which also has adjustable mouth but is specially designed for gripping pipes and other parts of greater thickness. Also it called key grifa.