Ronstan Small Double Block
Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance.
Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase.
- Lightweight durable construction
- Maintenance free
- Sheave Diam: 28 mm
- Max. Rope Diam: 8 mm
- Pin Diam: Not suitable
- Max. Wire Diam: Not suitable
- Max. Working Load: 450 kg
- Breaking Load: 1300 kg
- Weight: 40 g
- Vang, cunningham and trapeze retriever systems on dinghies
- Leech line tackles, bunk adjusters etc on larger yachts
- U.V. stabilised Acetal sheaves
- Grade 316 stainless steel cheeks
All orders are shipped from our Brookvale, Sydney order fulfilment centre. Orders are normally shipped within 5 business days - most quicker!
Shipping day estimates after your order leaves our fulfilment centre in Sydney are based on Australia Post domestic delivery times:
|State|| Shipping Days
|ACT||2 - 5 business days|
|NSW||2 - 5 business days|
|NT||7 - 11 business days|
|QLD||3 - 5 business days|
|SA||5 - 6 business days|
|TAS||5 - 7 business days|
|VIC||4 - 6 business days|
|WA||6 - 9 business days|
* These delivery times are an estimate and actual delivery times may vary based on peak periods and other external factors. Bulky orders may take longer.
Shipping rates are automatically calculated based on live quotes supplied by our shipping partners. The quote takes into consideration, the bulk of your cart, where you want it delivered and if you want express or standard shipping.
Get a shipping rate estimate by adding items to your online cart. Go to the cart by clicking on the shopping cart icon located at the top right of the page. Then enter your shipping destination information into the "Estimate Shipping and Tax" section of the shopping cart summary.
We are currently unable to deliver online orders outside of Australia.
If you are located outside of Australia and wish to place an order offline. Please contact our Special Orders Delivery department or send us an enquiry via the orange help bubble located at the bottom right of this page.
Online purchases can be returned/exchanged within 30 days. Some exclusions do apply.
Visit our Returns Policy page for details on how you can return an item.