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Ratchet Blocks

Ratchet blocks feature an internal ratcheting mechanism which only allows the sheave to turn in one direction. This gives the user more control to make incremental adjustments to hand-held lines such as jib or mainsheets.


Pro-Ratchet - Featuring a switchable ratchet mechanism to give a precise feel. Simply turn the ratchet on or off with the easy-to-use switch located on the side of the block.


AutoRatchet - Featuring an automatically engaging ratchet mechanism which engages and disengages when the block reaches a specific load. Ideal for a spinnaker sheet system when you want the line to run freely through a gybe.


Lockable Swivel - All of our ratchet blocks feature an additional switch at the top of the block which can be used to lock the swivel in 90-degree orientations or set to 360-degree free rotation.

SKU Title breaking load kglength mmmaximum line diameter mmmaximum working load kgshackle pin mmsheave diameter mmtrigger load kg Weight g Price
A.622 Spring Guard For Ratchets ------- 2.1 £2.24
A2058 Triple With Switchable Ratchet & Adjustable Cleat 95012010470450- 394 £179.22
A2068 Triple With Switchable Ratchet & Adjustable Cleat 125014312600560- 535 £188.32
A2140 Single Switchable Ratchet 475786120440- 40 £54.91
A2150 Pro-Ratchet 50 7009510200450- 64.5 £85.24
A2150C Pro-Ratchet 50 With Cheek Adaptor 7009210200450- 80 £91.26
A2150FIDDLE Pro-Ratchet 50 With Fiddle 70012610200450- 80 £78.10
A2151 Single Switchable Ratchet With Becket & Cleat 70013610200450- 64.6 £155.45
A2159 Quint With Ratchet And Adjustable Cleat 95013610470450- 503 £336.28
A2160 Pro-Ratchet 60 100011012275560- 110 £92.89
A2160C Pro-Ratchet 60 With Cheek Adaptor 100010812275560- 139 £99.71
A2160FIDDLE Pro-Ratchet 60 With Fiddle 100015012275560- 139 £123.36
A2160WAVE Pro-Ratchet 60 With Wave Sheave 100011012275560- 110 £103.81
A2161 Single Switchable Ratchet With Becket & Cleat 100012712275560- 333 £174.88
A2169 Quint With Ratchet And Adjustable Cleat 125014812600660- 749 £449.32
A2345 X2 AutoRatchet 45 28090814044510 56 £75.29
A2345Tii X2 Tii AutoRatchet 45 26064.758140-4510 38.7 £75.29
A2360 X2 AutoRatchet 60 10001101227556010 139 £96.18
A2360WAVE X2 AutoRatchet 60 With Wave Sheave 10001101227556010 139 £107.12