Injection moulded in low friction nylon, with captive stainless steel ball.Also used for mainsail tack to give close- in attachment of sail to mast.
| Cross-Section | Circular |
| Diameter | 9 MM |
| Finish | Black / Polished |
| Length | 51 MM |
| Material | Nylon 66 / 316 Stainless Steel |
| Type | Heavy Duty Slug |
| Waist | 3 MM |
| Width | 9 MM |
