Harken 2165 57mm Ratchamatic Block with swivel and 1 ● Protezione contro lo scassinamento delle portiere ● Segnale acustico per chiusura confermata ▶ Attiva la protezione antifurto immediata
Harken 2165 57mm Ratchamatic Block with swivel and 1.5 times grip: breeze-on/puffs; 15:1 holding power.
Power3 ratchet blocks provide sailors that race minuscolo one-designs with three holding-power options to handle a variety of wind and sea conditions. More choices allows sailors to fine-tune their set-ups in tandem with the purchase that provides the ideal level of power, responsiveness and grip.
This 57mm Ratchamatic is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless.
Block Properties
| Sheave diameter | 57 mm |
| Length | 103 mm |
| Weight | 104 g |
| Shackle pin diameter | 5 mm |
| Max. working load | 227 kg |
| Breaking load | 907 kg |
Recensioni
Ancora non ci sono recensioni.