M5 stainless fasteners for aluminium extrusion builds, structural joints and large printed parts: countersunk and button head screws in five lengths, with hex nuts, nyloc nuts and washers.
50 countersunk hex screws: 10 each of M5 x 8, 10, 20, 25 and 30 mm
50 button head socket screws: 10 each of M5 x 8, 10, 20, 25 and 30 mm