Harken 18mm Switch Mounting Kit - Wide Flat Mast Groove
Mounting kit slugs are available for flat mast grooves. Order one kit per track section.
| Part Number | HKN-HC8921 |
| Mounting slug length (mm) | 45 mm |
| Mounting slug length (in) | 1 3/4 in |
| Mounting slugs per kit | 3 |
| Mounting slug weight (g) | 16 g |
| Mounting slug weight (oz) | 0.56 oz |
| Fits flat mast groove gap minimum (mm) | 11 mm |
| Fits flat mast groove gap minimum (in) | 7/16 in |
| Fits flat mast groove gap maximum (mm) | 16 mm |
| Fits flat mast groove gap maximum (in) | 5/8 in |
