New Products

Waveline 2.3M Inflatable Dinghy - Round Tail

Waveline 2.3M Inflatable Dinghy - Round Tail
RRP £399, Save £40 - NOW: £359.00

find out more

Gill Cutter Sunglasses

Gill Cutter Sunglasses
Was £38, Save 15% - NOW: £32.30

find out more

Icom IC-M35 Buoyant Hand Held VHF

Icom IC-M35 Buoyant Hand Held VHF
RRP £199.19, Save £30 Our Price: £169.19

find out more

Ronstan Series 20 - Ball Bearing Blocks

Chandlery | Blocks |  Ronstan Series 20 - Ball Bearing Blocks

Series 20 - Ball Bearing Blocks

Series 20 - Ball Bearing Blocks

The compact size, light weight, and high ratings of the series 20 Micro blocks make them the perfect choice for all types of dinghy control line applications. They are typically used as lead blocks or to create powerful, efficient purchase systems for boom vangs, outhauls, cunninghams and traveller controls.

Series 20 BB Single Block Swivel Shackle Head


Was £13.51, Save 10% - Now: £12.16
Series 20 BB Single Block Loop Head


Was £7.81, Save 10% - Now: £7.03
Series 20 BB Single Block Becket Loop Head


Was £10.08, Save 10% - Now: £9.07
Series 20 BB Stand-Up Block


Was £12.96, Save 10% - Now: £11.66
Series 20 BB Cheek Block


Was £9.6, Save 10% - Now: £8.64
Series 20 BB Cheek Block Rivet Mount


Was £11.89, Save 10% - Now: £10.70
Series 20 BB Upright Lead Block


Was £12.07, Save 10% - Now: £10.86
Series 20 BB Pivoting Lead Block


Was £21.24, Save 10% - Now: £19.12
Series 20 BB Double Block 2 Axis Shackle Head


Was £19.82, Save 10% - Now: £17.84
Series 20 BB Triple Block 2 Axis Shackle Head


Was £28.2, Save 10% - Now: £25.38
Series 20 BB Triple Block Becket 2 Axis Shackle Head


Was £30.29, Save 10% - Now: £27.26

Chandlery | Blocks |  Ronstan Series 20 - Ball Bearing Blocks

Cart Summary
You have item(s)
Total Cost:
View CartCheckout
Free Delivery on Orders Over £100*
FREE Delivery on orders over £100
Join Our Email List
Email:  

Payment Accepted By: