Ronstan Series 20 Ball Bearing Triple Block with Becket Shackle

Ronstan Series 20 Ball Bearing Triple Block with Becket Shackle

$64.90 /
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 Triple Block with Becket Shackle

Available for pickup

3/28 Thurecht Parade

Usually ready in 24 hours

3/28 Thurecht Parade
Scarborough QLD 4020
Australia

Engineered for high-performance sailing, the Ronstan Series 20 Ball Bearing Triple Block offers exceptional efficiency for demanding rigging systems. This compact block features precision-moulded Acetal sheaves paired with stainless steel ball bearings to ensure minimal friction under load. Built to withstand harsh marine environments, it utilizes a UV-stabilised sheave and a durable Grade 316 stainless steel load strap. The versatile two-way head can be locked at 0 or 90 degrees to suit various installation requirements. Ideally suited for powerful vang systems on dinghies and rig tensioning on high-speed skiffs, this block delivers reliable static and dynamic load capacity. Its lightweight, fibre-reinforced Nylon construction provides strength without adding unnecessary weight to your setup.

Type: Triple Block with Becket
Sheave Diameter: 20mm
Breaking Load: 850kg
Maximum Working Load: 400kg
Maximum Rope Diameter: 6mm
Weight: 0.064kg
Pin Diameter: 4mm
Materials: Stainless steel, Acetal, Nylon

Item Code. RF20312

Why Shop With Us

Product Sourcing

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

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

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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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