Sheave Harken ESP BB 40mm D 40mm W 17mm Bore 5/16"

Product description

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: 40 mm | 1-9/16 in
• Width: 17 mm | 11/16 in
• Weight: 23 g | 0.8 oz
• Center pin: 8.1 mm | 5/16 in
• Maximum line: 12 mm | 1/2 in
• Maximum working load: 567 kg | 1250 lb