About Us


Ronstan Industrial is part of Ronstan Australia. Founded in 1953 in Melbourne, Ronstan Australia are a world-leading manufacturer of sailboat hardware and rigging components. The challenge of producing top-end, innovative hardware to satisfy the extreme demands of marine racing conditions has led to many of the technical breakthroughs that have kept Ronstan on top.

Originally the focus was the marine industry, but as architectural fashions changed Ronstan realised their products could be used to create spectacular bridges, railings, green walls and catenary lighting. And from this Ronstan recognised the value of their hardware in other industries. Ronstan Industrial was born!

Ronstan Industrial delivers the highest quality industrial strength hardware. Our products are categorised as:

  1. Block, tackle, pulley & hoist systems
  2. Stainless steel rigging & hardware
  3. Rail, car, track, traveller & trolley systems
  4. Rope cleats & accessories
  5. Rope, bungee/shockcord, straps & slings
  6. Aluminium alloy, nylatron, acetal sheaves and bearings
  7. Snap Shackles
  8. General Hardware

Apost_1ustralia has state-of-the-art design facilities, and the primary manufacturing plant delivering more than 4.9 million units per year. Internationally, Ronstan is one of the top global hardware brands and has established offices and warehouses in the US and Denmark.

As Ronstan continues to grow, we’ll continue to be committed to our people, our products, our relationships, our sport and look international. And we’ll keep doing business the way we approach our sailing – with heartfelt passion and a serious competitive streak.

Ronstan International Inc.

Ronstan International Inc.
1170 East Main Rd #3
RI 02871

Tel: 1 401 293 0539
Fax: 1 401 293 0538
Email: [email protected]

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Ronstan Industrial

Ronstan is an Australian based company founded in 1953 and operating globally. We have manufacturing plants in Australia and Denmark and have been manufacturing high quality pulley blocks for the demanding marine industry for over 50 years. Today we also offer a range of Industrial Hardware (Blocks, Pulleys, Structural Rods, Balustrade systems etc) that are specifically designed for maximum durability and versatility. see more:https://www.ronstanindustrial.com/

Want to learn more about our products?

Ronstan International Inc
1170 East Main Rd #3
Portsmouth Rhode Island 02871
+1 (401) 293 0539 $$$
Ronstan International Inc
1170 East Main Rd #3
Portsmouth Rhode Island 02871
+1 (401) 293 0539 [email protected]