Hexagon socket button head screws ISO 7380 part 2 M4 x 35 Plain or white zinc plated steel Nr. 4600 pcs. Hexagon socket button head screws ISO 7380 part 2 M6 x 40 Plain or white zinc plated steel Nr. 4000 pcs. Self tapping slotted flat head wood screws diam. 3 x 18 Nickel or white zinc plated Nr. 4600 pcs.