Affix hexagonal head screw assortments din 933 150 400 pieces affix 49 0125 p this 150 piece hex head screw assortment features 15 different types of hexagonal steel screws to din 933 with nuts washers and spring washers ranging from m3 to m8 galvanised this excellent range comes supplied in a protective plastic box p affix hex head screw assortment din 933 150 pieces