Harken 57mm T2™ Soft-Attach Ratchamatic® Block — 1.5x Grip Magic Marine Flange size - 78 x

Flange size - 78 x 135mm (3 1/8" x 5 5/16")

Maximum working load (lb)600 lb

non-porous

Length (mm)65

Outer groove width (in)3/16 in

Harken 57mm T2™ Soft-Attach Ratchamatic® Block — 1.5x Grip Magic Marine Flange size - 78 xPart No. 2167 Sheave (mm) 57 mm Sheave (in) 2 1 4 in Maximum line (mm) 10 mm Maximum line (in) 3 8 in Maximum working load (kg) 227 kg Maximum working load (lb) 500 lb Power3 ratchet blocks provide sailors that race small one designs with three holding power options to handle a variety of wind and sea conditions. More choices allow sailors to fine tune their set ups in tandem with the purchase that provides the ideal level of power, responsiveness and