34 mm Carbo The compact 29 mm Carbo is extremely strong. Use the miniature Carbo as a mainsheet block on small dinghies such as the Optimist, or for l...More
34 mm Carbo The compact 29 mm Carbo is extremely strong. Use the minia...
Harken 40mm Twing Block. Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat b...More
Harken 40mm Twing Block. Low-friction Carbo Air blocks are lightweight...
Allen lightweight plain Bearing Blocks feature 316 Stainless steel sides and a variety of sheave material options and sizes. They have been designed w...More
Allen lightweight plain Bearing Blocks feature 316 Stainless steel sid...
Fiddle block with anodized aluminum cheeks, becket and cam cleat. Works with 704-45 for a 4:1 purchase.Delrin(tm) sheaves ensure smooth operation and ...More
Fiddle block with anodized aluminum cheeks, becket and cam cleat. Work...
Single Series 30 Orbit cheek block. The proven Ronstan 2-stage bearing system features high compression grade Acetal ball bearings and a secondary ful...More
Single Series 30 Orbit cheek block. The proven Ronstan 2-stage bearing...
U.V. stabilised acetal sheaves with nylon cheeks for lightweight durable construction. Economical and maintenance free. Two blocks per package. Sheave...More
U.V. stabilised acetal sheaves with nylon cheeks for lightweight durab...
Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compa...More
Low-friction Carbo Air blocks are lightweight, strong, reliable—and ...
Harken's Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and v...More
Harken's Element blocks introduce sideplates that combine forged alumi...
An anodized aluminum sheave with a self lubricating Olite bearing that has excellent shock loading capacity. The bearing is produced from oil impregna...More
An anodized aluminum sheave with a self lubricating Olite bearing that...
Series 60 blocks are designed and manufactured for long term reliability. Ideal for mainsheet, boom vang and backstay systems on boats up to 14 metres...More
Series 60 blocks are designed and manufactured for long term reliabili...
An enclosed 8:1 purchase system for halyard tensioning. Sheave 23 mm Travel Distance 147 mm Max Work Load 400 kg Length 307 mm Line 3 mm Fixing Hole 5...More
An enclosed 8:1 purchase system for halyard tensioning. Sheave 23 mm T...
Tylaska Ring Ferrules are lighter and smaller than a conventional pulley block and have become a popular alternative for many applications where tradi...More
Tylaska Ring Ferrules are lighter and smaller than a conventional pull...
