M3 Nuts

M3 Nuts selection:

We stock many types of M3 diameter hex nuts in this category, such as standard hex nuts, nyloc locking nuts and structural nuts. We stock nearly all our nuts in multiple finishes, zinc plated, galvanised and stainless steel variations.

All our nuts are metric coarse thread and correspond with all our bolting range. All standard hex nuts are a grade 8 high tensile with the exception of stainless steel finishes.

For specific types of nuts, please use the top menu or use the filtering panel to the left hand side of the page

All nuts are in stock and ready for despatch

M3 Hex Nut Dimensions

M3 refers to the diameter of the internal hole within the nut. M3 meaning 3mm. All our nuts are a metric coarse thread, the M3 range have a 0.5 pitch thread profile. All bolts fit the nuts within our range simply match the diameters. All bolting products are also stocked in a variety of lengths. M3 nuts require a 5.5mm spanner.