The Zipbolt UT Rail Bolt (13.600) is used on all Cooper Stairworks Preassembled Stairs.
This Railbolt is part of a program of fasteners and connectors ideally suited for the stair industry. Instead of fumbling with a nut, washer, and special wrench, this system uses a standard hex style driver to fasten rail parts securely together. Easier, faster, and stronger, this bolt is fast becoming the preferred choice of professionals.
