M16 Metric Size Traditional Cup Square Square Self-Colour Coach Bolts with Full Square Nuts
Traditional Cup Square Square Self-Colour Coach Bolts with Full Square Nuts – ideal for your restoration project.
We usually have a limited selection of imperial Coach Bolts – they haven’t been made for 50 years. To get round this we now stock a full range of metric Coach Bolts all in plain self colour steel with full square nuts and not a bit of zinc in sight.
Most sizes are available, or as with all restoration projects you might have to shorten to get the exact length required.
If you don’t see your size or need larger quantities, please contact me.
Head Diameter Shank/Thread Diameter Imperial
M6 15.7mm 5.8mm 1/4″
M8 19.7mm 7.8mm 5/16″
M10 23.6mm 9.6mm 3/8″
M12 29.6mm 11.7mm 1/2″
M16 38.0mm 14.4mm 5/8″