Products

Ronstan manufactures an extensive range of sheave boxes for use with rope and wire. Plain bearing sheaves are ideal for halyards and other applica...

These sheaves are made from a unique plastic material which is suitable for use with wire.  Nylatron

Kilogram for kilogram of working load, BB and RT Orbit Blocks ’?½ are the world ’??s lightest. The unique orbital design allows the bearing to only...

Kilogram for kilogram of working load, BB and RT Orbit Blocks ’?½ are the world ’??s lightest. The unique orbital design allows the bearing to o...

Kilogram for kilogram of working load, BB and RT Orbit Blocks ’?½ are the world ’??s lightest. The unique orbital design allows the bearing to only...

Kilogram for kilogram of working load, BB and RT Orbit Blocks ’?½ are the world ’??s lightest. The unique orbital design allows the bearing to only...

Kilogram for kilogram of working load, BB and RT Orbit Blocks ’?½ are the world ’??s lightest. The unique orbital design allows the bearing to o...

Kilogram for kilogram of working load, BB and RT Orbit Blocks ’?½ are the world ’??s lightest. The unique orbital design allows the bearing to only...

Kilogram for kilogram of working load, BB and RT Orbit Blocks ’?½ are the world ’??s lightest. The unique orbital design allows the bearing to only...

Kilogram for kilogram of working load, BB and RT Orbit Blocks ’?½ are the world ’??s lightest. The unique orbital design allows the bearing to o...

Kilogram for kilogram of working load, BB and RT Orbit Blocks ’?½ are the world ’??s lightest. The unique orbital design allows the bearing to o...

Kilogram for kilogram of working load, BB and RT Orbit Blocks ’?½ are the world ’??s lightest. The unique orbital design allows the bearing to only...

Kilogram for kilogram of working load, BB and RT Orbit Blocks ’?½ are the world ’??s lightest. The unique orbital design allows the bearing to o...

Kilogram for kilogram of working load, BB and RT Orbit Blocks ’?½ are the world ’??s lightest. The unique orbital design allows the bearing to o...

Kilogram for kilogram of working load, BB and RT Orbit Blocks ’?½ are the world ’??s lightest. The unique orbital design allows the bearing to o...

Kilogram for kilogram of working load, BB and RT Orbit Blocks ’?½ are the world ’??s lightest. The unique orbital design allows the bearing to onl...

Awesome ratchet block holding power Quite simply, Ronstan Ratchet Orbit Blocks ’?½ have the highest holding power available. The sophisticated NC-...

Awesome ratchet block holding power Quite simply, Ronstan Ratchet Orbit Blocks ’?½ have the highest holding power available. The sophisticated N...

Quite simply, Ronstan Ratchet Orbit Blocks ’?½ have the highest holding power available. The sophisticated NC-machined sheave features Generation ...

Now you can enjoy the flexibility of setting up your ratchet blocks to suit yourself. Ronstan is the only company that offers a ratchet block with...

Quite simply, Ronstan Ratchet Orbit Blocks ’?½ have the highest holding power available. The sophisticated NC-machined sheave features Generation ...

Now you can enjoy the flexibility of setting up your ratchet blocks to suit yourself. Ronstan is the only company that offers a ratchet block with ...

Quite simply, Ronstan Ratchet Orbit Blocks ’?½ have the highest holding power available. The sophisticated NC-machined sheave features Generation ...

Dead eyes are a simple and economical means of containing, deflecting or correcting the lead angle of control lines. They are manufactured from Nyl...

Saddles are convenient for lashing points and attaching control line leads or blocks. Ferrlue saddles provide a guide for rope to run through, help...

Saddles are convenient for lashing points and attaching control line leads or blocks. Flared saddles provide a curved surface for the rope to run t...

Used to keep the uncleated line within close proximity to the cleat, facilitating recleating.     Applications: Suits large C-Cleat and T-Cleat ...

Used to keep the uncleated line within close proximity to the cleat, facilitating recleating.     Applications: Suits medium C-Cleat and T-Cleat...

Used to keep the uncleated line within close proximity to the cleat, facilitating recleating. ‚  ‚  Applications: Suits small C-Cleat and T-Cl...

Suitable for Keelboat, Dinghy and Trailerable yacht mainsails and jibs Screws included.   Material:Impact resistant, U.V. stablised Nylon   Weight...

Silicone based for ultimate anti-friction performance Forms a protective anti-corrosive film against the elements Displaces moisture Penetrates an...

The Ronstan boot range is lightweight and comfortable – perfect for mild climates and freedom of movement.The sailing boot has been a mainstay of R...

Sailmaker's thimbles are particularly resistant to compression under high loads.Used to create eyes in both rope and wire rope Material:Stainless s...

Sailmaker's thimbles are particularly resistant to compression under high loads.Used to create eyes in both rope and wire ropeMaterial:Stainless st...

Sailmaker's thimbles are particularly resistant to compression under high loads.Used to create eyes in both rope and wire rope Material:Stainless s...

Sailmaker's thimbles are particularly resistant to compression under high loads.Used to create eyes in both rope and wire rope Material:Stainless s...

Sailmaker's thimbles are particularly resistant to compression under high loads.Used to create eyes in both rope and wire rope Material:Stainless s...

Nylon bushes provide chafe protection where lines pass through decks, bulkheads or spars. Bushes with Stainless Steel liners offer increased abrasi...

Nylon bushes provide chafe protection where lines pass through decks, bulkheads or spars. Bushes with Stainless Steel liners offer increased abrasi...

Nylon bushes provide chafe protection where lines pass through decks, bulkheads or spars. Bushes with Stainless Steel liners offer increased abrasi...

Nylon bushes provide chafe protection where lines pass through decks, bulkheads or spars. Bushes with Stainless Steel liners offer increased abrasi...

Threaded swage terminals (2.5-26mm wire) have rolled right hand UNF threads for greater strength. Applications: For wire terminations Suit Ronstan ...

20% Off Ronstan S55 Orbit Tiple Block! Specifications Sheave diameter: 55mm Maximum rope diameter: 10mm Maximum Working Load: 1000kg Breaking Load...

Deck organisers are an effective means of deflecting halyards and other control lines to winches, stoppers and cleats. Sheaves are made from impac...

Deck organisers are an effective means of deflecting halyards and other control lines to winches, stoppers and cleats. Sheaves are made from impac...

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Suits PNP18T, PNP27T & PNP29T. Screws included.   Material:Impact resistant, U.V. stablised nylon.Applications:Suitable for Keelboat, Dinghy an...

Shackle keys are an essential tool, especially for rigging small boats. The RF1320 suits flat and coined shackle pins and has sockets in the handle...