The high-strength composite T2™ is the first block with no metal shackles or rivets. It is used for traveler controls, mainsheets and vangs, cascades, bridles, and other systems where small, lightweight blocks are called for. The T2 Loop’s on/off loop system slides through the block head and over the anchor post for a secure connection. A SK75 Dyneema® loop is included. Replacement loops available. Sheave Ø (mm) 57 mm Sheave Ø (in) 2 1/4 in Length (mm) 79 mm Length (in) 3 1/16 in Weight (g) 59 g Weight (oz) 2 oz Maximum line Ø (mm) 11 mm Maximum line Ø (in) 7/16 in Maximum working load (kg) 359 kg Maximum working load (lb) 792 lb Breaking load (lb) 2380 lb Breaking load (kg) 1080 kg Includes 2155 loop