Blocks

These dinghy blocks have been carefully selected in this category to suit smaller boats and sailing dinghies. This selection offers lightweight strength and smooth running for control lines, vangs, and mainsheets.

Unlike larger yacht blocks, these compact fittings are built for dinghy loads and quick handling. They are ideal for classes such as Laser, RS, Optimist, and Topper.

What are dinghy blocks used for?

Dinghy blocks are small pulley systems that reduce friction and make it easier to control sails and rigging. They’re commonly used for mainsheets, vangs, and control lines, helping sailors trim sails efficiently and react quickly during manoeuvres.

How are dinghy blocks different from yacht blocks?

Dinghy blocks are lighter, smaller and designed for lower loads compared to yacht blocks. They prioritise compact design and smooth bearings, making them perfect for responsive handling in racing dinghies and training boats.

Shop from trusted brands including Allen, Harken and Ronstan at Force 4 Chandlery.

Blocks
Shop By:
  • Brand
  • Category
  • Price range
    £
    £
    Clear Price
  • Size
  • Colour
Treble Block with Shackle
Catalogue Code: 860912
£32.95
Available to buy online
Treble Block with Centre Becket
Catalogue Code: XM00-32
£33.75
Available to buy online
Treble Block with V-Jammer
Catalogue Code: 860913
£38.95
Available to buy online
16mm Single
Catalogue Code: HA404
£17.95
Save £1.34
RRP £19.29
Available to buy online
16mm Single Becket
Catalogue Code: HA405
£19.95
Save £2.23
RRP £22.18
Available to buy online
16mm Single Swivel
Catalogue Code: HA417
£31.95
Save £2.96
RRP £34.91
16mm Block/Eyestrap Assembly
Catalogue Code: HA442
£26.95
Save £2.26
RRP £29.21
Available to buy online
16mm Cheek
Catalogue Code: HA416
£19.95
Save £2.49
RRP £22.44
16mm Block Double
Catalogue Code: HA406
£37.95
Save £2.31
RRP £40.26
Available to buy online
16mm Block Double/Bkt
Catalogue Code: HA407
£39.95
Save £4.15
RRP £44.10
Available to buy online
T18 Soft-Attach Single Block
Catalogue Code: HA2698
£27.75
Save £1.63
RRP £29.38
Available to buy online
18mm T2 Soft-Attach Block
Catalogue Code: HA2161
£26.95
Save £2.43
RRP £29.38
Available to buy online
18mm Double T2 Block
Catalogue Code: HA2158
£47.95
Save £2.66
RRP £50.61
Available to buy online
S20 BB Single Loop Top
Catalogue Code: RF20101
£12.75
Available to buy online
S20 BB Single Swivel
Catalogue Code: RF20100
£20.95
Available to buy online
S20 BB Single Loop Bkt
Catalogue Code: RF20111
£15.50
Save £0.87
RRP £16.37
S20 BB Stand Up
Catalogue Code: RF20141
£19.95
Save £1.12
RRP £21.07
Available to buy online
S20 BB Cheek Block-Rivet Mount
Catalogue Code: RF20151A
£20.35
Available to buy online
Clearance
S20 BB Pivoting Lead
Catalogue Code: RF20174
£21.95
Save £15.20
RRP £37.15
S20 BB Double 2-Axis Shackle Head
Catalogue Code: RF20202
£29.95
Save £3.64
RRP £33.59
S20 BB Double Bkt
Catalogue Code: RF20212
£35.25
Available to buy online
Clearance
S20 BB Triple
Catalogue Code: BBRF20302
£29.95
Save £15.91
RRP £45.86
20mm Dynamic Single
Catalogue Code: 860598
£12.95
Save £0.76
RRP £13.71
Available to buy online
20mm Dynamic Single Fork Head
Catalogue Code: 860604
£19.95
Save £1.54
RRP £21.49
Available to buy online
Load More

Showing 48 of 270

Recently Viewed Items
RVM-100 RealVision MAX Transducer for Axiom 2 PRO RVM Models
Catalogue Code: 210670
£534.95
Save £60.05
RRP £595.00
Available In-store to call & collect
Available to buy online
Back to top
force4