Self-contained sheaves are designed for sailors to use in custom applications. The Micro, Bullet, and Big Bullet sheaves are Delrin with Delrin® ball bearings. They are scored for rope. Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.
Product Specifications
Sheave Ø (mm) 38 mm
Sheave Ø (in) 1 1/2 in
Width (mm) 14 mm
Width (in) 9/16 in
Weight (g) 14 g
Weight (oz) .5 oz
Center pin Ø (mm) 6.27 mm
Center pin Ø (in) 1/4 in
Maximum line Ø (mm) 10 mm
Maximum line Ø (in) 3/8 in
Maximum working load (kg) 136 kg
Maximum working load (lb) 300 lb








