Ronstan Series 40 Ratchet Orbit Block™ - Single - Auto - Swivel Shackle Head PVVENT3 IP65 electronics in a corrosion-resistant

IP65 electronics in a corrosion-resistant casing with aluminum heat sinks

They can be mounted alone or inside most bow rollers and work in conjunction with your anchor roller to take tension off the windlass

Marine Kettle Bulkhead or Square/Flat Rail Mount

0M326296-2A506300)

Ronstan Series 40 Ratchet Orbit Block™ - Single - Auto - Swivel Shackle Head PVVENT3 IP65 electronics in a corrosion-resistantSeries 40 Ratchet Orbit Block Single Auto Swivel Shackle Head Automatic Ratchet With automatic models, the ratchet mechanism engages when load is applied, but switches off when it's released. This lets the sheet run out smoothly and freely great for rapid easing of the sheet and for gybing asymmetric spinnakers. Awesome Ratchet Block Holding Power Quite simply, Ronstan Ratchet Orbit Blocks have the highest holding power available. The sophisticated NC