Make tightening your Cruisemaster tow pin easy with this useful C Spanner. This tool is suitable for use with both current and previous models of DO35/DO45 tow pins, specifically designed to allow for a strong grip so you can be sure your tow pin is as tight as it can be. 

This useful device aids in the tightening of your trailer, caravan or camper's tow pin so you can feel safer on the roads towing your load. 

Please refer to our product listing here if you are interested in purchasing this product as a kit including pin and pin cover.