Bolts and Socket Screws

Cup Square Bolts DIN 603


We can supply a wide range of cup square hexagon bolts in various diameters, lengths and finishes.

A type of bolt used predominantly in woodworking. Ideal for fastening metal to timber, or joining heavy timbers. Can come complete with nut.


Available in materials and finishes such as stainless steel, steel self-colour, bright zinc plated (BZP) and galvanised.

Download PDF

Speak To Our Team Today

Our dedicated Account Managers are here to help find a kitting and packing solution to fit your needs.