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

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) 

The Schaefer Single Aluminum Block (part number 504-05) is a component designed for managing lines in various applications. It features a 51mm (2-inch) Delrin sheave, which contributes to smooth operation and supports a Safe Working Load (SWL) of 1750 lbs (795kg). The block is constructed with anodized aluminum cheeks for durability. Its swivel head can be locked, which helps prevent twisting during use. With a maximum line size capacity of 7/16 inch (11mm), this block is suitable for systems requiring reliable line guidance and load management. Its specifications, including a thickness of 15/16 inch (24mm), width of 2 1/8 inches (54mm), and length of 4 13/32 inches (112mm), make it a compact option for integration into existing setups. This product is intended for buyers who need a robust single block for tasks involving moderate loads and line handling.