Harken 22mm Double Block
Complete Your Purchase
Harken 22mm Double Block
The Harken 22mm Double Block (Part No. 226F) is a low-friction micro pulley engineered for reliability and efficiency in demanding marine environments. Compact and lightweight at only 43g (1.5 oz), these blocks are trusted by sport fishing crews around the world for their smooth operation and high load capacity relative to their size.
With a 22mm (7/8 in) sheave diameter and an overall length of just 51mm (2 in), the 226F fits easily into tight rigging configurations without adding unnecessary bulk. It accepts lines up to 6mm (1/4 in) in diameter, covering most control line applications found on sport fishing vessels. The block delivers a maximum working load of 159kg (350 lb) and a breaking load of 544kg (1,200 lb), providing a generous safety margin for high-load scenarios.
One of the most practical applications for the 22mm Double Block is outrigger deployment. When two double blocks are paired together, they form a 4:1 purchase system that allows anglers and crew to manually raise and lower outriggers with reduced effort, even under significant line tension. This makes the 226F an indispensable component for offshore sportfishing rigging setups.
Key Features
- Low-friction micro block design for smooth, reliable line movement
- Compact 51mm length and lightweight 43g construction
- 22mm (7/8 in) sheave diameter accommodates lines up to 6mm (1/4 in)
- Maximum working load of 159kg (350 lb)
- Breaking load of 544kg (1,200 lb) for a robust safety margin
- When paired, creates a 4:1 purchase system for outrigger deployment
- Widely used on sport fishing boats worldwide for control line applications
- Made in the United States
