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Harken 16mm Flip-Flop Block


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Harken 16mm Flip-Flop Air Block

The 16 mm Flip-Flop Air Block 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) maximum working load. Part # HAR437
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Sheave Ø (mm)16 mm__Sheave Ø (in)5/8 in__Length (mm)34 mm__Length (in)1 5/16 in__Weight (g)21 g__Weight (oz).75 oz__Maximum line Ø (mm)5 mm__Maximum line Ø (in) 7/32 in__Fasteners (mm)4 RH mm__Fasteners (in)#8 RH in__Maximum working load (kg)113 kg__Maximum working load (lb)250 lb__Breaking load (kg)544 kg__Breaking load (lb)1200 lb