Cup Square, Carriage, Coach Bolts

Cup square bolts, also known as carriage bolts or coach bolts, are a type of fastener often used to secure heavy objects together or for timber applications, such as joining joists. Our cup square bolts are available in a variety of sizes and lengths to suit multiple project needs. 

In addition to our range of coach bolts, why not take a look at the rest of our bolting products range, including hexagon nuts, washers and socket allen screws to complete your project.