Product Description
A2 Stainless steelMetric fine / extra fine
Type - Half thin lock nuts

| A | B | C | D |
| M8 | 13mm | 4mm | 1.0 |
| M10 | 16mm | 5mm | 1.0 |
| M12 | 19mm | 6mm | 1.5 |
| M12 | 19mm | 6mm | 1.25 |
| M14 | 22mm | 7mm | 1.5 |
| M16 | 24mm | 8mm | 1.5 |
| M18 | 27mm | 9mm | 1.5 |
| M20 | 30mm | 10mm | 1.5 |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.