The BBB20 Single Ball Bearing Tie-On Block is a 20mm block designed for control lines on dinghies and keelboats as well as leech line applications on yachts. Best way to attach it is three turns with 2 mm line.
Made with stainless steel ball bearings and reinforced polyamide, it is lightweight yet strong.
Safe working Load: 100 kg Breaking Load: 200 kg Max line size: 6 mm
