An adjustable spanner, shifting spanner, shifter, crescent wrench or adjustable-angle head wrench is a tool which can be used to loosen or tighten a nut or bolt.
Tips for printing coloring book page or coloring sheet:
Step 1: Click on "Print" link of your choice, if you want a
Spanner image for coloring yourself then you need to click on "Print
Spanner Coloring page (B/W)" link. If you want colored (already filled with colors)
Spanner graphic to print then click "Print
Spanner Coloring page (Color)".
Step 2: Now a new pop-up window will open along the
Spanner image of your choice (if new window does not open-up then you may need to check your pop-up blocker settings.). Now click on "PRINT". This will open printer dialog, select your print and print.