Harken 442 16mm Airblock - Single Block and Eye Strap Assembly £26.47
Harken's 442 16mm Block with Eye Strap Assembly
The 16 mm is Harken's® 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) safe working load - the highest on the market compared to similarly sized blocks.
The 442 uses a spacer and the 404 uses an o-ring to keep the line in the sheave during intermittent loading.
Use for: dinghy control lines, big boat leech lines, down hauls, traveler controls, spinnaker pole trip lines, out hauls, cunninghams, halyards on prams etc
Description: Block/eye strap assembly
Sheave dia: 16mm
Max. line dia.: 5mm
Max. working load: 113kg
Breaking load: 544kg
Hole spacing: 27mm
Spacer keeps intermittent-loaded line in sheave.
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