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The 16 mm is Harken’s smallest pulley, designed for light-duty applications. Its double sheaves can be paired with another double block or a triple block to build a pulley system for outrigger halyards. The patented bearing system uses stainless steel balls in a captive grooved race. This block has a 250 lb (113 kg) maximum working load.
Size: 16 mm, Harken’s smallest pulley.
Configuration: Double sheaves compatible with other double or triple blocks.
Application: Suitable for building pulley systems for outrigger halyards.
Bearing System: Patented design with stainless steel balls in a captive grooved race.
Working Load: 250 lb (113 kg) maximum working load.
Specifications
• Brand: Harken
• Reference: 406F
• Sheave Ø: 16 mm
• Length: 43 mm
• Weight: 27 g
• Maximum line Ø: 5 mm
• Maximum working load: 204 kg
• Breaking load: 544 kg






