Harken 16mm Block [404] Raymarine 2 3/4″ (70 mm) Direct-Reading

2 3/4″ (70 mm) Direct-Reading Dial

Fiber reinforced engineering nylon

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Low power standby mode: yes

Fastener: Set Screw

Harken 16mm Block [404] Raymarine 2 3/4″ (70 mm) Direct-Reading16mm Block The 16 mm is Harkens smallest block. It is perfect for small synthetic control lines found on high tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load. The 404 uses an O ring to keep the line in the sheave during intermittent loading. Specifications: Sheave: 16mm 5 8in. Length: 29mm 1 1 8in. Weight: 10g . 33oz Maximum line: 5mm 7 32in Maximum working