Self-contained sheaves are designed for sailors to use in custom applications. Use Cruising ESP sheaves to handle high static loads from halyards and reef lines. Sheaves are carbon-black Delrin® for UV protection and turn on stainless steel spacers. Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.

Specifications:

• Sheave: 57 mm | 2-1/4 in
• Width: 21 mm | 13/16 in
• Weight: 46 g | 1.6 oz
• Center pin: 10 mm | 3/8 in
• Maximum line: 16 mm | 5/8 in
• Maximum working load: 1134 kg | 2500 lb