Ronstan 40mm Sailing Watch, Red RF4054 DINGHY Blocks Suits up to 4mm (5/32”)

Suits up to 4mm (5/32”) lashing

Each component is designed to perfectly synchronise with the movement of the rope to provide smooth and efficient transfer of power with reduced rope wear

Fiber Content: 100% Polyester

Sheave Ø40 + 24 mmMax

0 mm Fastener Ø M5 mm Fastener Hole Centres 38

Ronstan 40mm Sailing Watch, Red RF4054 DINGHY Blocks Suits up to 4mm (5/32”)RF4054 FEATURES Specialist RACE MODE Features including: Multiple Start Sequence options World Sailing 5,4,1,0, Match Racing, User Set SYNChronisation function resynchronise if you start the count down early or late Multi line display Start Sequences + Time Loud intuitive count down and start sound signals Count down repeat or count down and up options (for elapsed race time). Separate fast access Race and Time mode scrolling Water resistant to 5 ATM