38 mm Big Bullet Block — Shackle 747 A range of styles lets

A range of styles lets these blocks adapt to almost all control line applications

Length (mm)51 mm

and prevent blocks from hitting the deck

Breaking load (lb)3000 lb

as well as small offshore racers and cruisers

38 mm Big Bullet Block — Shackle 747 A range of styles letsPart No. 146 Sheave (mm)38 mm Sheave (in)1 1 2 in Maximum line (mm)10 mm Maximum line (in)3 8 in Maximum working load (kg)136 kg Maximum working load (lb)300 lb Low friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications.