Tag - bolt designation

How are the bolts labeled?
How are the bolts labeled?

Do you like to do small and larger repairs around the house yourself? See how to read the screw markings so you can always choose the right materials

Recommended articles
Underfloor heating – where does it work? What are the advantages?
Underfloor heating – where does it work? What are the advantages?
Floor heating conquers more and more houses. Its undoubted advantages and benefits are constantly mentioned, but will it really work in every house?
Latest articles