Compact and highly water resistant

330mm long x 115mm wide

Captive textile shackle for connection between two elements: sheets

UV 50+ sun protection

The Nodus-Nub® is a multiaxial spherical low friction textile pulley

Harken 16mm Hook-In Halyard Block 391 Propspeed Compact and highly water resistantThe Harken 391 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. Sheave (mm) 16 mm Sheave (in) 5 8 in Length (mm) 41 mm Length (in) 1 5 8 in Weight (g) 13 g Weight (oz) . 5 oz Maximum line (mm) 5 mm Maximum line (in) 7 32 in Maximum working load (kg) 113 kg Maximum