Harken 16mm Through-Deck Block 421 gloves Features a mushroom shaped top

Features a mushroom shaped top for comfort on high loads

55-litre capacity

Outboard end for 45mm racing boom (for EX945)

HELLY TECH® Performance fabric

Harken 16mm Through-Deck Block 421 gloves Features a mushroom shaped topThe 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) 60 mm Length (in) 2 3 8 in Weight (g) 18 g Weight (oz) . 63 oz Maximum line (mm) 5 mm Maximum line (in) 7 32 in Fasteners (mm) 4 RH mm Fasteners (in) #8 RH in