Self Colour M20 Bolts - DIN 913
What are DIN 931 M20 self colour bolts and what are they used for?
Our range of self colour bolts are manufactured from steel with a partial thread and hexagon head.
This product is used to join metal layers and parts together and conforms to DIN 931 specification.
Order your DIN 931 M20 self colour bolts from metals4U.
Next day delivery options are available with no minimum order quantities.