Metric Lock Washers, High Collar Split Ring, Stainless Steel A2, 18MM (18.2ID x 29.4OD x 5.25THK)
Stainless Steel High Profile Split Ring Lock Washers in Metric Sizes
High Collar Split Ring Lock Washers, also referred to as high collar spring lock washers, are circular washers split at a certain point to create a helical shape.
- This shape applies force between the head of a bolt and installation surface
- Creates a resistance to rotation and prevents vibrating loose
- Have a higher profile (thicker) than standard split ring lock washers
- Designed to fit under the head of a socket cap screw
- A2 Stainless steel is corrosion resistant
| Sizes | Inner Diameter | Outer Diameter | Thickness |
| 3MM | 3.1 | 6.2 | 1.11 |
| 4MM | 4.1 | 7.6 | 1.20 |
| 5MM | 5.1 | 9.2 | 1.58 |
| 6MM | 6.1 | 11.8 | 1.60 |
| 8MM | 8.1 | 14.8 | 2.14 |
| 10MM | 10.2 | 18.1 | 2.42 |
| 12MM | 12.2 | 24.1 | 3.42 |
| 14MM | 14.2 | 21.1 | 3.47 |
| 16MM | 16.2 | 27.4 | 4.51 |
| 18MM | 18.2 | 29.4 | 5.25 |
| 20MM | 20.2 | 33.6 | 6.00 |
Product number:
888000-0102