Blocks

Ronstan

Ronstan Series 40 All Purpose Block - Single Cheek [RF41811]

Series 40 All Purpose Block - Single CheekFeatures:Exceptionally high working loadsLow maintenance, long service lifeSelf-lubricating sheaveAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on...

Ronstan

Ronstan Series 40 All Purpose Block - Single Upright Lead [RF41171]

Series 40 All Purpose Block - Single Upright LeadLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Ideal for high load applications. Wear resistant sheave material, in lightweight, self...

Ronstan

Ronstan Wire Block - Tubular Rivet Head w/Nylatron Sheave - 25mm (1") Sheave Diameter [RF418]

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

Ronstan Wire Block - Tubular Rivet Head w/Removable Nylatron Sheave - 45mm (1-3/4") Sheave Diameter [RF103]

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

Ronstan Series 40 Ball Bearing Block - Triple - Swivel Head [RF40300]

Series 40 Ball Bearing Block - Triple - Swivel HeadFeatures:Low friction Acetal or Torlon® bearing systemLightweightCheek cut-outs for easy bearing maintenanceFeatures a swivel shackle head for full 360° rotationSheaves running on Acetal or...

Barton Marine

Barton Tufnol Snatch Block f/Wire Fibreoptic Cables [T92100]

Tufnol Snatch Block for Wire & Fibreoptic CablesThe Barton wire snatch block has been developed specifically as a low maintenance static free block. The Tufnol sheave means that static cannot build up in the block and cause electrical discharge...

Barton Marine

Barton Stanchion Ratchet Block [60160]

Stanchion Ratchet BlockControlling the Power in Furling lines! This Stanchion Ratchet Block is ideal for removing some of the loadings for the crew when furling in the jib. The ratchet means that the sheave can be locked in place in one direction...

Barton Marine

Barton Size 7 70mm Plain Bearing Pulley Block Single Swivel [N07130]

Size 7 70mm Plain Bearing Pulley Block Single SwivelThe size 7 Barton high-load cruising block range is engineered for superior strength and performance and offers both plain and ball-bearing sheave assemblies. The range features high-grade glass fiber...

Barton Marine

Barton Size 6 64mm Plain Bearing Pulley Single Block Fixed Eye [N06110]

Size 6 64mm Plain Bearing Pulley Single Block Fixed EyeThe Size 6 Barton blocks are designed as our high-load cruiser block range and are of rugged construction. It features high-grade injection molded side plates, with all load-carrying components from...

Barton Marine

Barton Size 5 54mm Plain Bearing Pulley Block Single Block Swivel [N05130]

Size 5 54mm Plain Bearing Pulley Block Single Block SwivelThe Size 5 Barton range of blocks has a 54mm 2 1/8" sheave. They are rugged construction, featuring high-grade molded side plates that are through-bolted and riveted for added strength and...

Barton Marine

Barton Size 5 54mm Plain Bearing Pulley Block Reverse Shackle [N05120]

Size 5 54mm Plain Bearing Pulley Block Reverse ShackleThe Size 5 Barton range of blocks has a 54mm 2 1/8" sheave. They are rugged construction, featuring high-grade molded side plates that are through-bolted and riveted for added strength and security...

Barton Marine

Barton Size 5 54mm Plain Bearing Pulley Block Single Block Fixed Eye [N05110]

Size 5 54mm Plain Bearing Pulley Block Single Block Fixed EyeThe Size 5 Barton range of blocks has a 54mm 2 1/8" sheave. They are a rugged construction, featuring high-grade molded side plates that are through-bolted and riveted for added strength and...