| MCN03Z | M3X0.50 | METRIC NYLOCK NUTS ZINC | 120 |
| MCN04Z | M4X0.70 | METRIC NYLOCK NUTS ZINC | 1,275 |
| MCN05Z | M5X0.80 | METRIC NYLOCK NUTS ZINC | 206 |
| MCN06Z | M6X1.00 | METRIC NYLOCK NUTS ZINC | 1,318 |
| MCN06Z-10.9 | M6 | METRIC NYLOCK NUTS ZINC 10.9 | 175 |
| MCN07Z | M7X1.00 | METRIC NYLOCK NUTS ZINC | 48 |
| MCN08Z | M8X1.25 | METRIC NYLOCK NUTS ZINC | 933 |
| MCN08Z-NTE | M8X1.25 | THIN METRIC NYLOCK NUTS ZINC | 1,690 |
| MCN10FZ | M10X1.25 | METRIC NYLOCK NUTS ZINC FINE | 45 |
| MCN10XFZ | M10X1.00 | METRIC NYLOCK NUTS ZINC X-FINE | 0 |
| MCN10Z | M10X1.50 | METRIC NYLOCK NUTS ZINC | 679 |
| MCN12FZ | M12X1.5 | METRIC NYLOCK NUTS ZINC FINE | 0 |
| MCN12XFZ | M12X1.25 | METRIC NYLOCK NUTS ZINC XFINE | 103 |
| MCN12Z | M12X1.75 | METRIC NYLOCK NUTS ZINC | 208 |
| MCN14FZ | M14X1.5 | METRIC NYLOCK NUTS ZINC FINE | 0 |