Socket cap screws ISO 4762 / DIN 912 Material: stainless steel A4-70 M100 x 6 x 180 12 pcs. Socket cap screws ISO 7379 Material: stainless steel A4-70 20h8 x M16 x 70 42 pcs. Pipe plugs DIN 906 Material: stainless steel A4-70 M72 x 2 / 32mm 12 pcs.