704-05 - Schaefer Marine Schaefer Single Aluminum Block - 60mm Sheave

Single Aluminum Block - 60mm Sheave

Delrin™ sheave ensures smooth operation and a high safe working load. Swivel head may be locked in place to eliminate twisting. 

Specifications:

• Sheave Diameter 2 3/8" (60mm)
• Thickness 1 3/32" (28mm)
• Width 2 1/2" (64mm)
• Length 5 1/32" (128mm)
• SWL 2250 lbs. (1020kg)
• Weight 7.4oz (210g)
• Max Line size 1/2" (13mm) 

The Schaefer Single Aluminum Block, part number 704-05, is a hardware component designed for managing line movement in various applications. Featuring a 60mm Delrin sheave, this block facilitates smooth operation and supports a safe working load (SWL) of up to 2250 lbs (1020kg). Its aluminum construction provides durability while maintaining a lightweight profile at 7.4oz (210g). The integrated swivel head offers flexibility, with the option to lock it in position to prevent unwanted twisting during use. This block is suitable for environments requiring reliable line management for loads up to 1020kg and accommodates lines up to 1/2 inch (13mm) in diameter. It addresses the need for controlled line redirection and load support in systems where a single block configuration is appropriate.