With two rotating R-Lock friction joints and a knuckle joint that tilts in 15 increments, the Adjustable Extender R-Lock adds great versatility. When coupled with one of Railblaza large range of accessories, it helps keep hold of your Fillet Table, fish finder, or any number of useful items. When coupled with one of Railblaza large range of accessories, the Extender is a great addition to help keep hold of your emergency torch or fish finder, or any number of useful items. Extenders increase the force applied to a StarPort, they are not designed to have heavy loads applied. Extenders must not be used with a rod holder for trolling.SpecificationsBrand: RailblazaProduct Type: Extender R-LockColour: BlackWarranty: 5 YearsConstruction MaterialsUV stabilised engineering plasticsFasteners – Stainless SteelTechnical FileDimensions Diagrams .input-wrapper a { text-decoration: none; / Removes underline / background-color: transparent; / Ensures no background color / } .input-wrapper a:hover { text-decoration: underline; / Adds underline on hover / background-color: transparent !important; / Removes grey highlight / }