Hexalobular socket countersunk flat head screws ISO 14581 Hexagon socket countersunk head screws ISO 10642 Stainless steel A4-70 Precote 80 (360 degrees, red) ISO 14581 TX A4-70 Precote 80 (red, 360 degrees) M6x20 – 40 000 pcs ISO 14581 TX A4-70 Precote 80 (red, 360 degrees) M5x16 – 20 000 pcs ISO 10642 A4-70 Precote 80 (red, 360 degrees) M8x25 – 20 000 pcs ISO 10642 A4-70 Precote 80 (red, 360 degrees) M12x40 – 10 000 pcs