Ronstan Series 20 Ball Bearing Block Swivel Shackle

Ronstan Series 20 Ball Bearing Block Swivel Shackle

$24.90 /
Subscription -

🚚 Usually Ships within 24 hours

Available for pickup
In stock at 3/28 Thurecht Parade · Usually ready in 24 hours

In stock at 3/28 Thurecht Parade

Ronstan Series 20 Ball Bearing Block Swivel Shackle

Available for pickup

3/28 Thurecht Parade

Usually ready in 24 hours

3/28 Thurecht Parade
Scarborough QLD 4020
Australia

The Ronstan Series 20 Ball Bearing Single Block features a swivel shackle head and precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings for high performance and low friction under both static and dynamic loads. Lightweight and compact, it suits a wide range of dinghy and small yacht rigging applications.


Type of Block: Single
Sheave Diameter: 20mm
Breaking Load: 550kg
Maximum Working Load: 250kg
Maximum Rope Diameter: 6mm
Weight: 20g
Pin Diameter: 3mm
Sheave: UV stabilised Acetal
Ball Bearings: Stainless steel
Cheeks: Impact and UV resistant, fibre reinforced Nylon
Load Strap & Head Fitting: Grade 316 stainless steel

Item Code. RF20100

Why Shop With Us

Product Sourcing

We source hard-to-find boat parts from our trusted suppliers.

Nationwide Shipping

Fast dispatch Australia-wide from our boat chandlery located in Brisbane.

Friendly service

Speak directly with marine experts - not a call centre!

Click & Collect

Pick up from our store, metres from Scarborough boat ramp!

FAQs

Yes — our store is located in Scarborough, Queensland. Simply select the click and collect option at checkout and we’ll notify you as soon as your order is ready. Collection is available from 3/28 Thurecht Parade, Scarborough.

We offer standard and express shipping via Australia Post. For large or bulky items, shipping may need to be quoted separately, we’ll contact you with the best available option. View our shipping information for more details on pricing.

Our Request a Quote option is designed for special order items or products not currently listed online. It’s also available for large or bulky items where shipping needs to be calculated. Provide as much detail as possible and our team will source the item and get back to you with pricing.

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