Harken 16mm Single Swivel Block – 417
Discover the versatility of the Harken 16mm block, the smallest offering from Harken, perfectly tailored for small synthetic control lines commonly found on high-tech dinghies. Featuring stainless steel balls running smoothly in a captive grooved race, this block boasts a maximum working load of 250 lb (113 kg) for reliable performance on the water.
Key Features:
- Lightweight and compact design
- Stainless steel ball bearings ensure smooth operation
- Ideal for dinghy control lines, big boat leech lines, downhauls, traveller controls, outhauls, Cunningham’s, and halyards
Specifications:
- Sheave diameter: 16mm
- Length: 46mm
- Weight: 18g
- Maximum line diameter: 5mm
- Maximum working load: 113kg
- Breaking load: 339kg
Upgrade your sailing equipment with the Harken 16mm block, designed for durability and performance in various sailing applications.




