material: premium chrome vanadium steel
coated with electro-black oxide finish for rust protection
lacquered
for assembling or disassembling oil filters
for oil filters in restricted access area
used with ratchet 3/8" and proper extension bar

How to use the tool:
This tool comes in as many as 12 sizes, which can be used on the majority of standard car and motorbike oil filters on the market. Using it is simple as all that is needed is to place the appropriate tool on the filter and rotate it with ease. The tool can also be used when fitting oil filters as the design and material have been carefully selected so that the tool can withstand the maximum force applied to it. Because of the surface protection, the tool is highly resistant to scratches and damage as well as to atmospheric and chemical effects.