Series 15mm Utility Blocks

Series 15mm Utility Blocks

Dinghy sailors no longer need to consider a trade-off between performance and weight. The Ronstan Series 15 range of high-performance dinghy blocks are the smallest Ronstan have ever made – and the smallest on the market. A precision moulded acetal sheave running on stainless steel ball bearings provides high performance and low friction. This range is perfect for all dinghies from Optimists to foiling Moths and come with a variety of attachment options from through-hull to saddles and soft lashings.

Features:

  • Smallest and lightest ball bearing blocks available – sheave diameter 15mm (5/8")
  • 13 block configurations with tailored accessories which provide even more options
  • 120kg, 260 lb Maximum Working Load (single block)
  • Precision moulded acetal sheave running on stainless steel ball bearings provides high performance and low friction.
  • Shackle and soft-attachment compatible
  • Ideal for control lines, vangs, cunninghams, shock cord tensioning systems etc on dinghies and OTB catamarans to 5m (16ft)

App


Display per page
Sort by

Ronstan Series 15 Ball Bearing Sheave

Ronstan Series 15 Ball Bearing Sheave  - Sheave 15mm and Work Load 120kg

£4.20 *

Ronstan Series 15mm Single Block

Ronstan Series 15mm Single Block - Work Load 120kg and just 7 grammes

£10.45 *

Ronstan Series 15mm Single Cheek Block

Ronstan Series 15mm Single Cheek Block - Work Load 120kg and just 9 grammes

£13.25 *

Ronstan Series 15mm Single with Becket Block

Ronstan Series 15mm Single with Becket Block - Work Load 120kg and just 9 grammes

£13.45 *

Ronstan Series 15mm Single Upright Lead Block

Ronstan Series 15mm Single Upright Lead Block - Work Load 120kg weighing only 9 grammes

£15.30 *

Ronstan Series 15mm Single Stand Up Block

Ronstan Series 15mm Single Stand Up Block - Work Load 120kg and only 10 grammes

£15.60 *

Ronstan Series 15mm Single Block with Hook

Ronstan Series 15mm Single Block with Hook - Work Load 120kg

£17.05 *

Ronstan Series 15mm Single Swivel Shackle Head Block

Ronstan Series 15mm Single Swivel Shackle Head Block - Work Load 120kg and just 11 grammes

£17.90 *

RRP

£19.15
You save £1.25
In stock

Ronstan Series 15mm Double Block

Ronstan Series 15mm Double Block - Work Load 240kg and only 23 grammes

£19.10 *

RRP

£20.65
You save £1.55
In stock

Ronstan Series 15mm Exit Block

Ronstan Series 15mm Exit Block - Work Load 120kg

£20.10 *

Ronstan Series 15mm Double Block with Becket

Ronstan Series 15mm Double Block with Becket - Work Load 240kg

£23.40 *

Ronstan Series 15mm Single Pivoting Lead Block

Ronstan Series 15mm Single Pivoting Lead Block - Work Load 120kg

£26.95 *

Ronstan Series 15mm Triple Block

Ronstan Series 15mm Triple Block - Work Load 360kg 

£31.10 *

Ronstan Series 15mm Triple Block with Becket

Ronstan Series 15mm Triple Block with Becket - Work Load 360kg

£31.90 *

RRP

£34.80
You save £2.90
In stock
*

Price includes VAT, plus delivery 

Free_Delivery_Icon (FREE UK ROYAL MAIL DELIVERY IF ORDER OVER £50 WHEN AVAILABLE)