Anchor head screws as per picture in attachment M14x40: 6000 pcs. M16X50: 20.000 pcs. M16x60: 20.000 pcs. M16X80: 10.000 pcs. M16X100: 10.000 pcs. M16X110: 10.000 pcs. M16X150: 5.000 pcs.