Schaefer Single Aluminum Block - 51mm Sheave - 504-05

Single Aluminum Block - 51mm Sheave

Single block with anodized aluminum cheeks. Delrin™ sheave ensures smooth operation with high safe working load. Swivel head may be locked in place to avoid twist. 

Specifications:

• Sheave Dia. 2" (51mm)
• Thickness 15/16" (24mm)
• Width 2 1/8" (54mm)
• Length 4 13/32" (112mm)
• SWL 1750 lbs. (795kg)
• Weight 5oz. (142g)
• Max. Line size 7/16" (11mm)