Ronstan Series 55 Ratchet Mount Orbit Block - Fiddle Becket Swivel [RF56510] Brand_FLIR Systems Spare set zinc anode for

Spare set zinc anode for 35/55 kgf bow thrusters

for example as a main fuse to protect house circuits

Class B vessels

Fits frames up to 3"W x 5-1/4" H

Reactive Power

Ronstan Series 55 Ratchet Mount Orbit Block - Fiddle Becket Swivel [RF56510] Brand_FLIR Systems Spare set zinc anode forSeries 55 Ratchet Mount Orbit Block Fiddle Becket Swivel Features: Up to 20: 1 holding power Smooth easing of sheets High performance cleating Automatic ratchet block Now you can enjoy the flexibility of setting up your ratchet blocks to suit yourself. Ronstan is the only company that offers a ratchet block with both auto and manual engagement modes*. In the auto mode of the ratchet mechanism engages when load is applied, but switches off when it's