Chain Drive Vice Hardware Kit
Use this twin screw kit to build your own chain driven parallel vice for your workbench. This kit provides everything you need to get started featuring a TR26x5x500mm Acme screw rod with a 20mm shaft that is mounted into the supplied 20mm bores.
Some people like to use one T-Handle and the other side make your own thread and put lock nut on.
Also contains the 1200mm chain which allows a 550mm overall vice width. The chain drive creates a smooth and parallel open/closing motion. This is all mounted onto your own wood or material for a project you will be proud of.