Harken 57 mm Double Ratchet Block Swivel Boat Etchells The "Fender Lock Receiver Only"

The "Fender Lock Receiver Only" allows boaters the ability to quickly and easily place fenders in multiple places where they prefer to hang them off the boat at the desired height position every time

Temperature range - -15°C to 55°C

3ft (1M) for 30 minutes

With global satellite coverage via the Iridium satellite network

The Carbo Ratchamatic¨ is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase

Harken 57 mm Double Ratchet Block Swivel Boat Etchells The "Fender Lock Receiver Only"Carbo ratchet blocks allow sailors to hand hold loaded lines and offer balance between holding power and controlled easing. Machined aluminum sheaves are Hard Lube anodized for strength and corrosion resistance. Eight facets hold line securely. Switchable ratchets provide precise control with an accessible on off switch that is easy to operate from both sides of the block.