Roller is made from durable 3mm steel with a galvanized coating. Axles made of stainless steel. The roller is made of a solid is not subject to ultraviolet rays and temperature extremes plastic ABC. In the roller applied technical know -how of our company through which you can use different types of anchors such as Navi , Hull , River and fungus . Just a roller Stronger from the company you will not have problems with resetting the anchor.
In the back of the roller openings are provided with a safety pin for fastening anchors for transporting boats on a gun carriage , as well as during parking . For securing the anchor to the roller you need to thread the bolt through the anchor bracket , and then tighten the wing nut type . In this case, your transportation will be safe and secure !