Mainsheet block
Mainsheet block for sale on Ireland's largest auction and classifieds sites
Barton size ball - size, 1 - £89.10
- Free postage - New and Used
- Free postage - New and Used
Stanchion mounted pulley - £59.66
Incorporates ball joint • Allowing pulley block • Automatically adjust best - Free postage - New and Used
Incorporates ball joint • Allowing pulley block • Automatically adjust best - Free postage - New and Used
Pulley block sailing sheet - sailing, - £39.33
Pulley block sailing • Sheets etc ball • Bearing construction smooth - Free postage - New and Used
Pulley block sailing • Sheets etc ball • Bearing construction smooth - Free postage - New and Used
Allen 38mm plain bearing sheet - allen, - £17.99
Allen 38mm single • Plain bearing sheet • Block becket durable - Free postage - New and Used
Allen 38mm single • Plain bearing sheet • Block becket durable - Free postage - New and Used
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Mainsheet double block - mainsheet, - £33.98
Easyblock double mainsheet • Switchable ratchet can • Used both one - Free postage - New and Used
Easyblock double mainsheet • Switchable ratchet can • Used both one - Free postage - New and Used
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48 listings · from £7.13 · avg £65.55
⚠️ These listings were last updated more than 16 days ago.
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Browse 48 mainsheet block listings currently in our index. Prices range from £7.13 to £338.2, with an average of £65.55. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about mainsheet block →
Holt mainsheet hoop - holt, 38mm - £12.06
Mainsheet hoop blocks • Ring spring assembly • 38mm single block - Free postage - New and Used
Mainsheet hoop blocks • Ring spring assembly • 38mm single block - Free postage - New and Used
Tufnol tuphblox vintage - tufnol, - £10.80
Only used season • Classic sailing dinghy • Good condition - Free postage - New and Used
Only used season • Classic sailing dinghy • Good condition - Free postage - New and Used
Harken 76mm ratchet mainsheet - 76mm, - £84.99
Block type fiddle • Main sheave 76mm • Max rope 10mm - Free postage - New and Used
Block type fiddle • Main sheave 76mm • Max rope 10mm - Free postage - New and Used
Harken 60mm fiddle block with - block, - £135.00
Harken fiddle block • Cam cleat 60mm • Brand new old - Free postage - New and Used
Harken fiddle block • Cam cleat 60mm • Brand new old - Free postage - New and Used
Laser mainsheet ratchet pulley - laser, - £97.03
Laser mainsheet ratchet • Main block which • Takes pressure your - Free postage - New and Used
Laser mainsheet ratchet • Main block which • Takes pressure your - Free postage - New and Used
Lewmar main sheet fiddle block - lewmar, - £60.00
Lewmar main sheet • System cracked sheave • See photos smaller - Free postage - New and Used
Lewmar main sheet • System cracked sheave • See photos smaller - Free postage - New and Used
Holt laser blue - holt, mainsheet - £7.13
Holt marine replica • Laser mainsheet block • Note this item - Free postage - New and Used
Holt marine replica • Laser mainsheet block • Note this item - Free postage - New and Used
New barton size mainsheet - barton, 1 - £28.78
Sheave weight30 - Free postage - New and Used
Sheave weight30 - Free postage - New and Used
Pulley block sailing sheet - block, - £42.68
Pulley block sailing • Sheet line 12mm • Holt line39 single - Free postage - New and Used
Pulley block sailing • Sheet line 12mm • Holt line39 single - Free postage - New and Used
Sailing boat ratchet - sailing, pulley - £57.30
Ratchet pulley block • Sheet 10mm off • Release under load - Free postage - New and Used
Ratchet pulley block • Sheet 10mm off • Release under load - Free postage - New and Used
Dinghy main sheet swivel base - swivel, - £225.69
Introducing nautos dinghy • Main sheet swivel • Base 57mm auto - Free postage - New and Used
Introducing nautos dinghy • Main sheet swivel • Base 57mm auto - Free postage - New and Used
Sailing dinghy 50mm mainsheet - 50mm, - £12.50
Suitable 8mm rope • Plain bearing - Free postage - New and Used
Suitable 8mm rope • Plain bearing - Free postage - New and Used
Tufnol tuphblox vintage - tufnol, - £16.15
Tufnol tuphblox single • Block swivel becket • Could used mainsheet - Free postage - New and Used
Tufnol tuphblox single • Block swivel becket • Could used mainsheet - Free postage - New and Used
Holt mainsheet swivel centre - holt, - £146.68
Block not included • Made love max • Work load 400kg - Free postage - New and Used
Block not included • Made love max • Work load 400kg - Free postage - New and Used
Holt allen vintage plain - allen, - £10.79
These three blocks • Are plain bearing • Take 10mm sheet - Free postage - New and Used
These three blocks • Are plain bearing • Take 10mm sheet - Free postage - New and Used
Lewmar 40mm ball bearing - ball, - £42.29
This new unused • Ball bearing double • Block from lewmar - Free postage - New and Used
This new unused • Ball bearing double • Block from lewmar - Free postage - New and Used
Sailing dinghy main sheet - dinghy, - £19.89
Used pair roller • Bearing blocks sound • Clean working condition - Free postage - New and Used
Used pair roller • Bearing blocks sound • Clean working condition - Free postage - New and Used
Optiparts optimist mainsheet - optimist, - £63.69
Harken block becket • Herzog line safety • Snap shackle adding - Free postage - New and Used
Harken block becket • Herzog line safety • Snap shackle adding - Free postage - New and Used
Laser mainsheet track - laser, - £39.99
Based south coast • England close hamble • River are here - Free postage - New and Used
Based south coast • England close hamble • River are here - Free postage - New and Used
Main large pulley block - main, - £21.50
Main block fully • Working - Free postage - New and Used
Main block fully • Working - Free postage - New and Used
Sailing dinghy 85mm - dinghy, mainsheet - £12.50
Suitable 8mm rope • Plain bearing - Free postage - New and Used
Suitable 8mm rope • Plain bearing - Free postage - New and Used
Pulley block sailing - block, - £35.09
Pulley block sailing • Sheets etc ball • Bearing construction smooth - Free postage - New and Used
Pulley block sailing • Sheets etc ball • Bearing construction smooth - Free postage - New and Used
Harken ball bearing - harken, - £162.95
Harken ball bearing • Swivel mainsheet cam • Base 144 manufacturer - Free postage - New and Used
Harken ball bearing • Swivel mainsheet cam • Base 144 manufacturer - Free postage - New and Used
Allen standard mainsheet - standard, - £170.00
Standard high cleating • Allen part number • Angles available both - Free postage - New and Used
Standard high cleating • Allen part number • Angles available both - Free postage - New and Used
Pulley block sailing - pulley, - £49.40
Pulley block sailing • Sheets etc ball • Bearing construction smooth - Free postage - New and Used
Pulley block sailing • Sheets etc ball • Bearing construction smooth - Free postage - New and Used
Allen 38mm ball bearing - 38mm, - £21.00
Its compact design • Makes well suited • Variety sailing applications - Free postage - New and Used
Its compact design • Makes well suited • Variety sailing applications - Free postage - New and Used
Ratchet pulley block port - ratchet, block, - £101.16
Ratchet pulley block • Off release under • Load port side - Free postage - New and Used
Ratchet pulley block • Off release under • Load port side - Free postage - New and Used
Sailing dinghy 75mm mainsheet - sailing, - £12.50
Suitable 8mm rope • Plain bearing - Free postage - New and Used
Suitable 8mm rope • Plain bearing - Free postage - New and Used
Barton marine control line - marine, - £32.45
- Free postage - New and Used
- Free postage - New and Used
Holt nautos two speed - holt, two-speed - £338.20
This mainsheet system • Comprises ht92747 ht92240 • Pulling both lines - Free postage - New and Used
This mainsheet system • Comprises ht92747 ht92240 • Pulling both lines - Free postage - New and Used
Holt laser ilca set - /, 4 - £73.60
Set ball bearing • Blocks laser ilca • Mainsheet traveller will - Free postage - New and Used
Set ball bearing • Blocks laser ilca • Mainsheet traveller will - Free postage - New and Used
Sailing dinghy 85mm mainsheet - 85mm, - £9.73
8mm cord - Free postage - New and Used
8mm cord - Free postage - New and Used
Sailing dinghy 85mm - dinghy, mainsheet - £12.50
Suitable 8mm rope • Plain bearing - Free postage - New and Used
Suitable 8mm rope • Plain bearing - Free postage - New and Used
Dinghy sailing pulley block - sailing, - £32.46
Dinghy sailing pulley • Block made holt • Light open axle - Free postage - New and Used
Dinghy sailing pulley • Block made holt • Light open axle - Free postage - New and Used
Sailing main sheet - sailing, - £272.09
Ball bearing construction • Smooth running long • Life incorporated cam - Free postage - New and Used
Ball bearing construction • Smooth running long • Life incorporated cam - Free postage - New and Used
Allen plain bearing single - allen, - £16.45
Plain bearing all • Nylon sheet blocks • Can used number - Free postage - New and Used
Plain bearing all • Nylon sheet blocks • Can used number - Free postage - New and Used
Laser mainsheet block set for - mainsheet, - £59.99
Complete set laser • Pico mainsheet blocks • End boom block - Free postage - New and Used
Complete set laser • Pico mainsheet blocks • End boom block - Free postage - New and Used
Wichard 55mm 70mm plain block - £37.10
New block listing • Have sale see • Our other items - Free postage - New and Used
New block listing • Have sale see • Our other items - Free postage - New and Used
Sailing dinghy 85mm mainsheet - sailing, - £12.50
Suitable 8mm rope • Plain bearing - Free postage - New and Used
Suitable 8mm rope • Plain bearing - Free postage - New and Used
Sailing dinghy 85mm - sailing, - £12.50
Suitable 8mm rope • Plain bearing - Free postage - New and Used
Suitable 8mm rope • Plain bearing - Free postage - New and Used
Holt mainsheet standard - standard, and - £148.04
Ht4266 more suited • Larger dinghies keelboats • Weight 360gram - Free postage - New and Used
Ht4266 more suited • Larger dinghies keelboats • Weight 360gram - Free postage - New and Used
Allen 29mm single plain - single, - £11.46
Its compact design • Lightweight construction make • Ideal dinghies yachts - Free postage - New and Used
Its compact design • Lightweight construction make • Ideal dinghies yachts - Free postage - New and Used
Sailing main sheet block - main, - £137.72
Ball bearing construction • Smooth running long • Life incorporated cam - Free postage - New and Used
Ball bearing construction • Smooth running long • Life incorporated cam - Free postage - New and Used
Try this: topper topaz | sweet trailer | trimaran | wanderer dinghy | rs feva | marlow rope | radar reflector | sportyak | topper sailing dinghy | gp14 dinghy
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Everything you need to know about mainsheet block
Whether you are looking for a brand-new or second-hand mainsheet block, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £7.13, while premium listings can reach £338.2 — giving you a wide budget spread to work with. The average price of £65.55 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.