Swivel shackle head for unlimited block rotation

Lightweight

clear surface for refinishing

The sophisticated NC-machined sheave features Generation 2 of our patented sheave cross-hole geometry

Harken 16mm In-Line Exit Block 368 Harken CARBO AIR BLOCKS 40 MM Swivel shackle head for unlimitedThe 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) 76 mm Length (in) 3 in Weight (g) 27 g Weight (oz) . 94 oz Maximum line (mm) 5 mm Maximum line (in) 7 32 in Fasteners (mm) 4 RH mm Fasteners (in) #8 RH in Maximum