Classic Boat Supplies stocks silicon bronze hex-cap bolts in a range of sizes.  These bolts offer exceptional corrosion resistance and strength in marine and coastal environments.

We also carry a range of silicon bronze carriage bolts and machine screws.

Buy bolts individually or take advantage of savings available for larger quantities.

Contact us if you don't see what you need - we can source a wide range of fastenings at good prices.  Also we are happy to quote on smaller or larger quantities of bolts to suit your particular project.