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Glossary
M

Having problems with our terms and abbreviations/acronyms? Search our list of glossary terms below.

M

M10

M10 is a bolt size. M stands for metric and the number refers to the diameter in mm. So an M10 is a metric bolt or screw with a 10mm diameter.

M

M12

M12 is a bolt size. M stands for metric and the number refers to the diameter in mm. So an M12 is a metric bolt or screw with a 12mm diameter.

M

M14

M14 is a bolt size. M stands for metric and the number refers to the diameter in mm. So an M14 is a metric bolt or screw with a 14mm diameter.

M

M6

M6 is a bolt size. M stands for metric and the number refers to the diameter in mm. So an M6 is a metric bolt or screw with a 6mm diameter.

M

M8

M8 is a bolt size. M stands for metric and the number refers to the diameter in mm. So an M8 is a metric bolt or screw with a 8mm diameter.

M

Millimetres MM

A unit of measurement. 10mm = 1cm (centimetre).