M20 Hex Bolts
M20 Hex Head Bolt selection:
Find all our M20 diameter hex bolts in this category, such as standard hex bolts. We stock a variety of finishes including zinc plated, galvanised and stainless steel in various steel tensile grades including 4.6 grade mild steel and 8.8 high tensile.
For specific types of hex bolts, please use the top menu or use the filtering panel to the left hand side of the page
All hex bolts are in stock and ready for despatch
M20 Hex Bolts Dimensions
M20 refers to the diameter of the bolts shank. M20 meaning 20mm. All our bolts are a metric coarse thread, the M20 range have a 2.50 pitch thread profile. All bolts fit the nuts within our range simply match the diameters. M20 hex bolts require a spanner size of 30mm
