DINGHY BLOCKS & RATCHETS

BROWSE OUR RANGE OF DINGHY BLOCKS & RATCHETS

Here Rooster stock all your dinghy blocks and ratchets from brands such as Harken, Ronstan, Selden, RWO, and Allen. 

Rooster helps you secure your boat so that it is ready when it comes to race day. Browse the full range below and get in touch if you have any questions or queries on the dinghy blocks and ratchets we stock.

Optiparts EX1327 Optimist Mainsheet Fiddle Block
Optiparts EX1327 Optimist Mainsheet Fiddle Block
Optiparts

Optiparts EX1327 Optimist Mainsheet Fiddle Block

Regular price £17.30
Sale price £17.30 Regular price £18.02
Selden 402-101-13 Block, BBB20 Cheek
Selden 402-101-13  Block, BBB20 Cheek
Selden

Selden 402-101-13 Block, BBB20 Cheek

Regular price £13.66
Sale price £13.66 Regular price £14.23
Ronstan RF2455 Stand - Up Base - For 55mm Orbit Blocks for Laser/ILCA Style Deck Eye 44mm centres
Ronstan RF2455 Stand - Up Base - For 55mm Orbit Blocks for Laser/ILCA Style Deck Eye 44mm centres
Ronstan

Ronstan RF2455 Stand - Up Base - For 55mm Orbit Blocks for Laser/ILCA Style Deck Eye 44mm centres

Regular price £16.77
Sale price £16.77 Regular price £17.47
Ronstan RF15202 Series 15 Double Block, Loop Head
Ronstan RF15202 Series 15 Double Block, Loop Head
Ronstan

Ronstan RF15202 Series 15 Double Block, Loop Head

Regular price £22.93
Sale price £22.93 Regular price £23.89
Ronstan RF35100 Series 30 Single with Swivel Shackle Head Block
Ronstan RF35100 Series 30 Single with Swivel Shackle Head Block
Ronstan

Ronstan RF35100 Series 30 Single with Swivel Shackle Head Block

Regular price £24.30
Sale price £24.30 Regular price £25.31
Harken 369 40mm Small Stand-Up Boot
Harken 369 40mm Small Stand-Up Boot
Harken

Harken 369 40mm Small Stand-Up Boot

Regular price £14.19
Sale price £14.19 Regular price £14.78
Ronstan RF46100 Series 40 RTA OrbitBlock,Auto, Single, Swivel Head
Ronstan RF46100 Series 40 RTA OrbitBlock,Auto, Single, Swivel Head
Ronstan

Ronstan RF46100 Series 40 RTA OrbitBlock,Auto, Single, Swivel Head

Regular price £67.73
Sale price £67.73 Regular price £70.55
Harken 350 29mm Single Carbo Cheek Block
Harken 350 29mm Single Carbo Cheek Block
Harken

Harken 350 29mm Single Carbo Cheek Block

Regular price £18.30
Sale price £18.30 Regular price £19.06
Allen A.278 38mm Bullet Block - Laser/ILCA/Pico Forward Boom Block (BLUE)
Allen A.278 38mm Bullet Block - Laser/ILCA/Pico Forward Boom Block (BLUE)
Allen

Allen A.278 38mm Bullet Block - Laser/ILCA/Pico Forward Boom Block (BLUE)

Regular price £10.83
Sale price £10.83 Regular price £11.28
Allen A2030F-873 30mm Single Dynamic Forkhead Block with Key
Allen A2030F-873  30mm Single Dynamic Forkhead Block with Key
Allen

Allen A2030F-873 30mm Single Dynamic Forkhead Block with Key

Regular price £28.97
Sale price £28.97 Regular price £30.18
Harken 408 16mm Triple Air Block
Harken 408 16mm Triple Air Block
Harken

Harken 408 16mm Triple Air Block

Regular price £54.70
Sale price £54.70 Regular price £56.98
Ronstan RF46101 Series 40 Auto Ratchet Orbit Block with Link Head
Ronstan RF46101 Series 40 Auto Ratchet Orbit Block with Link Head
Ronstan

Ronstan RF46101 Series 40 Auto Ratchet Orbit Block with Link Head

Regular price £64.23
Sale price £64.23 Regular price £66.91
Selden 402-101-01 Block, BBB20 Single, Strap
Selden 402-101-01 Block, BBB20 Single, Strap
Selden

Selden 402-101-01 Block, BBB20 Single, Strap

Regular price £14.15
Sale price £14.15 Regular price £14.74
Harken HSB464 29mm Carbo Block - Bolt Strap
Harken HSB464 29mm Carbo Block - Bolt Strap
Harken

Harken HSB464 29mm Carbo Block - Bolt Strap

Regular price £29.43
Sale price £29.43 Regular price £30.66
Ronstan RF45101 Series 40 Orbit Single Block
Ronstan RF45101 Series 40 Orbit Single Block
Ronstan

Ronstan RF45101 Series 40 Orbit Single Block

Regular price £31.15
Sale price £31.15 Regular price £32.45
Harken 2159 40mm Carbo T2 Ratchamatic Block
Harken 2159 40mm Carbo T2 Ratchamatic Block
Rooster

Harken 2159 40mm Carbo T2 Ratchamatic Block

Regular price £79.18
Sale price £79.18 Regular price £82.48
Allen A2030P 30mm Plain Bearing Single Block
Allen A2030P 30mm Plain Bearing Single Block
Allen

Allen A2030P 30mm Plain Bearing Single Block

Regular price £12.80
Sale price £12.80 Regular price £13.33
Harken 2170 57mm Power3 T2 Ratchamatic Block - 2X Grip
Harken 2170 57mm Power3 T2 Ratchamatic Block - 2X Grip
Harken

Harken 2170 57mm Power3 T2 Ratchamatic Block - 2X Grip

Regular price £99.75
Sale price £99.75 Regular price £103.91
Selden 402-201-04 25mm High Load Single Loop Block
Selden 402-201-04 25mm High Load Single Loop Block
Selden

Selden 402-201-04 25mm High Load Single Loop Block

Regular price £32.10
Sale price £32.10 Regular price £33.44
Allen A2024 20mm Triple Dynamic Block
Allen A2024 20mm Triple Dynamic Block
Allen

Allen A2024 20mm Triple Dynamic Block

Regular price £49.66
Sale price £49.66 Regular price
Ronstan RF15711 Series 15 Exit Block
Ronstan RF15711 Series 15 Exit Block
Ronstan

Ronstan RF15711 Series 15 Exit Block

Regular price £22.36
Sale price £22.36 Regular price £23.29
Harken 2168 57mm Power3 Carbo Ratchamtic Block - 2X Grip
Harken 2168 57mm Power3 Carbo Ratchamtic Block - 2X Grip
Harken

Harken 2168 57mm Power3 Carbo Ratchamtic Block - 2X Grip

Regular price £137.88
Sale price £137.88 Regular price £143.62
Harken 376 16mm Single Forkhead Air Block
Harken 376 16mm Single Forkhead Air Block
Harken

Harken 376 16mm Single Forkhead Air Block

Regular price £26.62
Sale price £26.62 Regular price £27.73
Harken 010 Ball/Socket Base for 10mm Post Blocks
Harken 010 Ball/Socket Base for 10mm Post Blocks
Harken

Harken 010 Ball/Socket Base for 10mm Post Blocks

Regular price £62.55
Sale price £62.55 Regular price £65.16
Allen A2160 60mm Pro-Ratchet Block
Allen A2160 60mm Pro-Ratchet Block
Allen

Allen A2160 60mm Pro-Ratchet Block

Regular price £94.94
Sale price £94.94 Regular price £98.90
Allen A2020LZ 20mm Single Dynamic Stand-Up Block
Allen A2020LZ 20mm Single Dynamic Stand-Up Block
Allen

Allen A2020LZ 20mm Single Dynamic Stand-Up Block

Regular price £22.01
Sale price £22.01 Regular price £22.93
Selden 402-101-12 Block, BBB20 Single Tie On
Selden 402-101-12 Block, BBB20 Single Tie On
Selden

Selden 402-101-12 Block, BBB20 Single Tie On

Regular price £13.18
Sale price £13.18 Regular price £13.73
Allen A4379 25mm High Tension Block
Allen A4379 25mm High Tension Block
Allen

Allen A4379 25mm High Tension Block

Regular price £28.62
Sale price £28.62 Regular price £29.81
Ronstan RF56101 Series 55 Orbit Ratchet & Auto-Ratchet Block
Ronstan RF56101 Series 55 Orbit Ratchet & Auto-Ratchet Block
Ronstan

Ronstan RF56101 Series 55 Orbit Ratchet & Auto-Ratchet Block

Regular price £82.23
Sale price £82.23 Regular price £85.66
Allen A2020SC 20mm Single Dynamic Block with Swivel Shackle Head
Allen A2020SC 20mm Single Dynamic Block with Swivel Shackle Head
Allen

Allen A2020SC 20mm Single Dynamic Block with Swivel Shackle Head

Regular price £33.02
Sale price £33.02 Regular price £34.40
Harken 466 25mm Single High Strength Block with Becket
Harken 466 25mm Single High Strength Block with Becket
Harken

Harken 466 25mm Single High Strength Block with Becket

Regular price £53.69
Sale price £53.69 Regular price £55.93
Ronstan RF15151 Series 15 Cheek Block
Ronstan RF15151 Series 15 Cheek Block
Ronstan

Ronstan RF15151 Series 15 Cheek Block

Regular price £14.75
Sale price £14.75 Regular price £15.36
Ronstan RF20711 20mm Exit Block
Ronstan RF20711 20mm Exit Block
Ronstan

Ronstan RF20711 20mm Exit Block

Regular price £25.68
Sale price £25.68 Regular price £26.75
Harken 2166 57mm Power3 Carbo Ratchet Block - 1.5X Grip
Harken 2166 57mm Power3 Carbo Ratchet Block - 1.5X Grip
Harken

Harken 2166 57mm Power3 Carbo Ratchet Block - 1.5X Grip

Regular price £97.84
Sale price £97.84 Regular price £101.92
Allen A4993 25mm High Tension Open Head Block
Allen A4993 25mm High Tension Open Head Block
Allen

Allen A4993 25mm High Tension Open Head Block

Regular price £34.92
Sale price £34.92 Regular price £36.37
Harken 416 16mm Air Cheek Block
Harken 416 16mm Air Cheek Block
Harken

Harken 416 16mm Air Cheek Block

Regular price £21.54
Sale price £21.54 Regular price £22.44
Harken 407 16mm Double Air Block with Becket
Harken 407 16mm Double Air Block with Becket
Harken

Harken 407 16mm Double Air Block with Becket

Regular price £42.34
Sale price £42.34 Regular price £44.10
Harken 300 25mm Single High Strength Block
Harken 300 25mm Single High Strength Block
Harken

Harken 300 25mm Single High Strength Block

Regular price £49.86
Sale price £49.86 Regular price £51.94
Harken 2637 40mm Single Carbo Block with Swivel & Becket
Harken 2637 40mm Single Carbo Block with Swivel & Becket
Harken

Harken 2637 40mm Single Carbo Block with Swivel & Becket

Regular price £47.67
Sale price £47.67 Regular price £49.66
Selden 402-201-06 High Load Block, Single Pin
Selden 402-201-06 High Load Block, Single Pin
Selden

Selden 402-201-06 High Load Block, Single Pin

Regular price £33.00
Sale price £33.00 Regular price £34.38
Ronstan RF30101 30mm Single Loop Top Block
Ronstan RF30101 30mm Single Loop Top Block
Ronstan

Ronstan RF30101 30mm Single Loop Top Block

Regular price £12.31
Sale price £12.31 Regular price £12.82
Ronstan RF62100 60mm 'Freddie' Ratchet Block
Ronstan RF62100 60mm 'Freddie' Ratchet Block
Ronstan

Ronstan RF62100 60mm 'Freddie' Ratchet Block

Regular price £180.28
Sale price £180.28 Regular price £187.79
Ronstan RF30100 30mm Single Block with Swivel Shackle Head
Ronstan RF30100 30mm Single Block with Swivel Shackle Head
Ronstan

Ronstan RF30100 30mm Single Block with Swivel Shackle Head

Regular price £21.82
Sale price £21.82 Regular price
Allen A2345 45mm 'X2' AutoRatchet
Allen A2345 45mm 'X2' AutoRatchet
Allen

Allen A2345 45mm 'X2' AutoRatchet

Regular price £77.12
Sale price £77.12 Regular price £80.33
Allen A2031 30mm Single Multi-Function Dynamic Block
Allen A2031 30mm Single Multi-Function Dynamic Block
Allen

Allen A2031 30mm Single Multi-Function Dynamic Block

Regular price £15.19
Sale price £15.19 Regular price £15.82
Ronstan RF35202 Series 30 Orbit Double Block
Ronstan RF35202 Series 30 Orbit Double Block
Ronstan

Ronstan RF35202 Series 30 Orbit Double Block

Regular price £40.09
Sale price £40.09 Regular price £41.76
Harken 2649 40mm/29mm Carbo Traveller Blocks
Harken 2649 40mm/29mm Carbo Traveller Blocks
Harken

Harken 2649 40mm/29mm Carbo Traveller Blocks

Regular price £53.28
Sale price £53.28 Regular price £55.50
Harken 233 22mm Micro Cheek Block
Harken 233 22mm Micro Cheek Block
Harken

Harken 233 22mm Micro Cheek Block

Regular price £21.32
Sale price £21.32 Regular price £22.21
Ronstan RF20151 20mm Cheek Block
Ronstan RF20151 20mm Cheek Block
Ronstan

Ronstan RF20151 20mm Cheek Block

Regular price £14.29
Sale price £14.29 Regular price £14.89
Standup
Standup
Ronstan

Standup

Regular price £12.10
Sale price £12.10 Regular price £12.60