Do you manufacture metric bolts?
All bolts we manufacture are made to imperial measurements. The primary reason for this is because the steel used to make bolts is milled to imperial sizes. Even though metric measurements are almost exclusively used internationally, most raw materials are only available domestically in inches.
Often projects, such as highways, bridges, and power plants specify fasteners to metric sizes. In these cases engineers will typically approve “soft conversions” from metric drawings to the nearest imperial measure. For example, a request for 22mm bolts would be converted 7/8 of an inch. In the case where a soft conversion is not an option, we can offer custom fasteners machined to metric dimensions or discuss other possible solutions.