Loading images...
Harken 57mm Carbo Ratchamatic Cheek Block 2633
€139.94
Viking Marine
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. Shifting between ratchet and light-air modes is seamless.
Sheave Ø (mm)57 mm
Length (mm)83 mm
Weight (g)89 g
Maximum line Ø (mm)10 mm
Fasteners (mm)M4 mm
Maximum working load (kg)227 kg
Breaking load (kg)907 kg
Holding power w/180 degree wrap 50 lb (23 kg) 10:1
FootnoteIncludes fasteners and mounting pad.
More from Viking Marine Browse Viking Marine All
Paraffin Oil 1L
€8.94
Besto Elasticated Safety Line
€69.95
60AH Start Battery 12 volt 075
€127.95
Proboat Stainless Steel Twisted Shackles
€2.75
Helly Hansen Daybreaker Block Fleece
€79.95
Topper Mast Step Cup Assembly A6AF
€37.95
Windesign Classic Mainsheet Block for Laser®
€12.95
Bravo 2 Foot Pump 5L
€27.95