Blocks

Ronstan Series 20 Ball Bearing Block - Single - Loop Top

Series 20 Ball Bearing Block - Single - Loop TopFeatures:Low frictionHigh static and dynamic load capacityLightweightPrecision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low frictionCan be...

Ronstan Series 20 Ball Bearing Block - Single

Series 20 Ball Bearing Block - SingleFeatures:Low frictionHigh static and dynamic load capacityLightweightPrecision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low frictionApplications:Dinghy...

Ronstan Series 30 Fiddle Block - Narrow w/Tube Rivet Head & V-Jam Cleat

Series 30 Fiddle Block - Narrow with Tube Rivet Head & V-Jam CleatFeatures:Lightweight durable constructionEconomicalMaintenance freeAllows fast, sure cleating of control linesHollow rivets accept fixing screws, shackles or can be used as a becket...

Ronstan Series 30 Fiddle Block - Narrow w/Tube Rivot Head

Series 30 Fiddle Block - Narrow with Tube Rivet HeadFeatures:Lightweight durable constructionEconomicalMaintenance freeHollow rivets accept fixing screws, shackles or can be used as a becket for extra purchaseStainless steel cheeks and Acetal sheaves...

Ronstan Series 30 Block - Single - Narrow

Series 30 Block - Single - NarrowFeatures:Lightweight durable constructionEconomicalMaintenance freeHollow rivets accept fixing screws, shackles or can be used as a becket for extra purchaseStainless steel cheeks and Acetal sheaves ensure a long service...

Ronstan Kite Block - Black w/White Sheave (Pair)

Kite Block - Black w/White SheaveFeatures:Lightweight durable constructionEconomicalMaintenance freeApplications:Vang, cunningham and trapeze retriever systems on dinghiesLeech line tackles, bunk adjusters etc on larger yachtsMaterials:U.V. stabilized...

Ronstan Wire Block w/Removable Clevis Pin Head - Nylatron® Sheave - 25mm (1") Sheave Diameter

Wire Block w/Removable Clevis Pin Head - Nylatron® Sheave - 25mm(1") Sheave DiameterWire blocks have purpose designed narrow sheaves and grooves.Features:Removable clevis pin headApplications:Wire blocks suit halyards, vang and backstay...

Ronstan Wire Block - Tubular Rivet Head w/Nylatron® Sheave - 25mm (1") Sheave Diameter

Wire Block - Tubular Rivet Head w/Nylatron® Sheave - 25mm Sheave DiameterWire blocks have purpose designed narrow sheaves and grooves.Applications:Wire blocks suit halyards, vang and backstay applicationsMaterials:Grade 316 stainless steel...

Ronstan Wire Block - Ferrule Top w/Removable Nylontron® Sheave - 45mm (1-34/") Sheave Diameter

Wire Block - Ferrule Top w/Removable Nylatron® Sheave - 45mm(1-3/4") Sheave DiamterWire blocks have purpose designed narrow sheaves and grooves.Removal sheave for easy fitting and without cutting the wire terminationFeatures:Flared cheeks to minimise...

Ronstan Wire Block - Tubular Rivet Head w/Removable Nylatron® Sheave - 45mm (1-3/4") Sheave Diameter

Wire Block - Tubular Rivet Head w/Removable Nylatron® Sheave - 45mm(1-3/4") Sheave DiameterWire blocks have purpose designed narrow sheaves and grooves.Removal sheave for easy fitting and without cutting the wire terminationFeatures:Flared cheeks to...

Ronstan Race Sheave - Acetal Solid Bearing - 66mm (2-5/8") OD

Race Sheave - Acetal Ball Bearing - 66mm(2-5/8") ODPrecision moulded Acetal sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction.Acetal Sheaves:Choice of bearingsSolid bearing - high strength and durability,...

Ronstan Race Sheave - Acetal Solid Bearing - 50mm (1-15/16") OD

Race Sheave - Acetal Ball Bearing - 50mm(1-15/16") ODPrecision moulded Acetal sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction.Acetal Sheaves:Choice of bearingsSolid bearing - high strength and durability,...