Hexagon head screws DIN 933 M16x60 zinc plated, 8.8 15000 pcs Hexagon head screws DIN 933 M16x65 zinc plated, 8.8 10000 pcs Hexagon head screws DIN 933 M16x70 zinc plated, 8.8 5000 pcs Hexagon head screws DIN 933 M16x80 zinc plated, 8.8 M16x80 5000 pcs Hexagon head screws DIN 933 M16x90 zinc plated, 8.8 2000 pcs Hexagon head screws DIN 933 M20x60 zinc plated, 8.8 3000 pcs Hexagon head screws DIN 933 M20x65 zinc plated, 8.8 2000 pcs Hexagon head screws DIN 933 M20x70 zinc plated, 8.8 4000 pcs Hexagon head screws DIN 933 M20x80 zinc plated, 8.8 3000 pcs