The Harken 404 is a 16mm Single Pulley Block which is in Harken’s smallest pulley block range.
It is perfect for small synthetic control lines found on high-tech dinghies.
The bearing system uses stainless steel balls in a captive grooved race and has a 113 kg (250 lb) maximum working load—the highest on the market compared to similarly sized blocks. The 404 uses an O-ring to keep the line in the sheave during intermittent loading.
Use for:
- Dinghy control lines
- Spinnaker pole trip lines
- Big Boat leech lines
- Outhauls
- Downhauls
- Cunninghams
- Traveler controls
- Halyards on prams
Dimensions:
- Sheave Ø (mm)16 mm
- Length (mm)29 mm
- Weight (g)10 g
- Maximum line Ø (mm)5 mm
- Maximum working load (kg)113 kg
- Breaking load (kg)544 kg
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The Harken 404 is a 16mm Single Pulley Block which is in Harken’s smallest pulley block range.
It is perfect for small synthetic control lines found on high-tech dinghies.
The bearing system uses stainless steel balls in a captive grooved race and has a 113 kg (250 lb) maximum working load—the highest on the market compared to similarly sized blocks. The 404 uses an O-ring to keep the line in the sheave during intermittent loading.
Use for:
- Dinghy control lines
- Spinnaker pole trip lines
- Big Boat leech lines
- Outhauls
- Downhauls
- Cunninghams
- Traveler controls
- Halyards on prams
Dimensions:
- Sheave Ø (mm)16 mm
- Length (mm)29 mm
- Weight (g)10 g
- Maximum line Ø (mm)5 mm
- Maximum working load (kg)113 kg
- Breaking load (kg)544 kg
Shipping
This Item Ships to
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