Sailboat Fittings & Hardware

This upright lead block with a 20mm sheave from Ronstan is typically used for halyards at the mast base. Lead blocks are a low-profile solution for leading halyards or other rig sail controls back to cleats or jammers. Ideal for high load applications...

Soft link manufactured with high quality SK75 Dyneema® by Ronstan. Made from highest quality SK75 Dyneema® fibre, which is 10 times stronger and lighter than steel Individual threads impregnated for U.V. and abrasion resistance for a longer...

Ronstan's Ball Bearing Orbit Block is a lightweight, high performance range of blocks featuring the proven Ronstan 2-stage bearing system. Applications: Mainsheet systems and spinnaker sheets on dinghies to 5m (16ft) Halyard, vang and backstay...

Stainless Steel Halyard Locking Plate – single slot Part Number Overall Length RLY-RM59 44mm    

The patent-pending T2 Ratchamatic is Harken’s newest block to feature the T2 line’s styling and soft-attachment system. The weight of this high-strength block is only a few ounces. This is thanks to composite fiber-reinforced sideplates,...

The Carbo Ratchamatic is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless. Use the 2634 with a 402 or 403...

T2 blocks come in single and double configurations and can be tied, spliced, or lashed to almost anything. T2 doubles feature composite line guides that are integrated into the block head. They prevent the block from capsizing by pushing the lashing line...

T2 blocks come in single and double configurations and can be tied, spliced, or lashed to almost anything. T2 doubles feature composite line guides that are integrated into the block head. They prevent the block from capsizing by pushing the lashing line...

T2 blocks come in single and double configurations and can be tied, spliced, or lashed to almost anything. T2 doubles feature composite line guides that are integrated into the block head. They prevent the block from capsizing by pushing the lashing line...

T2 blocks come in single and double configurations and can be tied, spliced, or lashed to almost anything. T2 doubles feature composite line guides that are integrated into the block head. They prevent the block from capsizing by pushing the lashing line...

T2 blocks come in single and double configurations and can be tied, spliced, or lashed to almost anything. The 18 mm block features stainless steel ball bearings and an integrated stainless inner race and rivet for optimal strength-to-weight. All T2...

The patent-pending T2 Ratchamatic is Harken’s newest block to feature the T2 line’s styling and soft-attachment system. The weight of this high-strength block is only a few ounces. This is thanks to composite fibre-reinforced sideplates,...

The Carbo Ratchamatic is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless.  Part NumberSheave...

The 18 mm block features stainless steel ball bearings and an integrated stainless inner race and rivet for optimal strength-to-weight. The 40 mm blocks feature composite sheaves that spin freely on Delrin ball bearings with curved bearing races. They...

The high-strength composite T2 is the first block with no metal shackles or rivets. It is used for traveller controls, mainsheets and vangs, cascades, bridles, and other systems where small, lightweight blocks are called for. The T2 Loop’s on/off...

The high-strength composite T2 is the first block with no metal shackles or rivets. It is used for traveller controls, main sheets and vangs, cascades, bridles, and other systems where small, lightweight blocks are called for.  The T2 Loop’s...

 The high-strength composite T2 is the first block with no metal shackles or rivets. It is used for traveller controls, main sheets and vangs, cascades, bridles, and other systems where small, lightweight blocks are called for. The T2 can be tied,...

The high-strength composite T2 is the first block with no metal shackles or rivets. It is used for traveller controls, mainsheets and vangs, cascades, bridles, and other systems where small, lightweight blocks are called for.The T2 can be tied, spliced,...

Precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance low friction. Two-way head can be fixed at 0 or 90 degrees Features high static and dynamic load capacity light weight. versatile head...

This Ronstan lightweight 30mm single block with Ferrule Eye Becket has lightweight durable construction, is economical and is maintenance free. Use with Vang, cunningham and trapeze retriever systems on dinghies Great for Leech line tackles, bunk...