In addition to our stainless steel coach bolts, we also supply galvanised coach bolts. These are more affordable and stronger than stainless steel coach bolts. However, galvanised steel may oxidise over time.

The stainless steel coach bolts, also called carriage bolts, from Wovar are supplied with corresponding nut and washer. All stainless steel carriage bolts are fully threaded, making them multi-functional. Tap the semicircular head with a rubber mallet before tightening the nut. You will notice that the square part of the coach bolt underneath the head clamps into the wood. This prevents the coach bolt from turning while the nut is being tightened. 

Pre-drilling stainless steel coach bolts

When pre-drilling galvanised coach bolts, we recommend using wood drill bits that are 1 mm thicker than your coach bolt. For example, select a 9 mm drill bit for an M8 bolt. For holes deeper than 5 cm we recommend our auger drill bits, these are extra long drill bits.

Buy stainless steel coach bolts

Wovar sells coach bolts per piece and in sets of 10. Construction and carpentry businesses can sign up for a free business account to enjoy even more benefits, such as a business discount.

Is this not quite what you are looking for? Find different coach bolts or browse our entire collection of bolts, including anchor bolts, threaded rods, and nuts and washers. 

Don't need a bolt after all? Explore our wide range of fasteners, including screws, sealants, chains, plasterboard fixings, carabiners, cable ties, staples, and much more.