All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equ...More
All purpose (AP) blocks are a great all around solution. Self-lubricat...
Series 20 through deck exit box. Exit blocks minimise friction in lines passing through the deck or exiting masts and booms. Precision moulded acetal ...More
Series 20 through deck exit box. Exit blocks minimise friction in line...
The proven Ronstan 2-stage bearing system features high compression grade Acetal ball bearings and a secondary full-contact bearing. This gives minimu...More
The proven Ronstan 2-stage bearing system features high compression gr...
The incredible Series 20 Orbit Block is capable of loads up to 250kg (550lb) while weighing a mere 9 grams. Its so light that it needs to be lashed do...More
The incredible Series 20 Orbit Block is capable of loads up to 250kg (...
57mm Ratchmatic Carbo Blocks The Carbo Ratchamatic is a load-sensing ratchet block that rolls freely in both directions under low loads and automatica...More
57mm Ratchmatic Carbo Blocks The Carbo Ratchamatic is a load-sensing r...
All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equ...More
All purpose (AP) blocks are a great all around solution. Self-lubricat...
Plain bearing aluminum sheave box. Sheave: 36 mm Sheave Material:acetal Sheave Width: 6 mm Working Load: 250 kg Break Load: 400 kg Hole Center to Cent...More
Plain bearing aluminum sheave box. Sheave: 36 mm Sheave Material:aceta...
40mm Carbo Blocks Carbo AirBlocks are 60% stronger and 30% lighter than Harken's Classic blocks.The nylon-resin sideplates are densely packed with lon...More
40mm Carbo Blocks Carbo AirBlocks are 60% stronger and 30% lighter tha...
Low-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of a...More
Low-friction Micro blocks are compact and lightweight. They are ideal ...
This plain bearing double block with becket features stainless steel strap side plates for additional strength. The block is constructed from self-lub...More
This plain bearing double block with becket features stainless steel s...
The Carbo Ratchamatic is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as lo...More
The Carbo Ratchamatic is a load-sensing ratchet block that rolls freel...
All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equ...More
All purpose (AP) blocks are a great all around solution. Self-lubricat...
57mm Ratchmatic Carbo Blocks The Carbo Ratchamatic is a load-sensing ratchet block that rolls freely in both directions under low loads and automatica...More
57mm Ratchmatic Carbo Blocks The Carbo Ratchamatic is a load-sensing r...
The T2 Ratchamatic is Harkens newest block to feature the T2 lines styling and soft-attachment system.The weight of this high-strength block is only ...More
The T2 Ratchamatic is Harkens newest block to feature the T2 lines st...
