38 mm Through-Deck Big Bullet Block Sail Again Maximum line Ø (mm)12 mm

Maximum line Ø (mm)12 mm

Sheave Ø (mm)29 mm

Maximum working load (lb)500 lb

10:1 holding power

and 57 mm blocks feature composite sheaves that spin freely on Delrin® ball bearings with curved bearing races

38 mm Through-Deck Big Bullet Block Sail Again Maximum line Ø (mm)12 mmPart No. 131 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.