Self-contained sheaves are designed for sailors to use in custom applications. 16 mm AirBlock® sheaves are Delrin® and feature stainless ball bearings that ride in a grooved race. Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.

• Sheave Ø (mm) 16 mm
• Sheave Ø (in) 5/8 in
• Maximum line Ø (mm) 5 mm
• Maximum line Ø (in) 3/16 in
• Maximum working load (kg) 113 kg
• Maximum working load (lb) 250 lb