Self Colour M18 Bolts - DIN 913
What are DIN 931 M18 self colour bolts and what are they used for?
Used to two or more layers of metal together these steel bolts have a partial thread and conform to DIN 931 spec.
Our full range of hexagon head self colour bolts are available in M6 through to M36 diameters.
Order your DIN 931 M18 self colour bolts from metals4U.
Next day delivery options are available with no minimum order quantities.