Hook-Nub | HK-Nub 60c Textile Opening Pulley
Hooker opening pulley , Hook-Nub® 60c : The ultimate high-end performance for your sheets, barber-haulers, haulers or hoists. Featherweight 92 grams for 80kN strength and 14 mm and Max 16 mm rope for sheet adjustment. Installation is simple and easy, and requires no special maintenance. With its exceptional strength-to-weight ratio, it can be used as a replacement for sheave blocks, or for M-Nub halyards.