300 Series Blocks

This sheave is made of work-hardening manganese steel and has a recessed design to prevent wire rope binding. It is ASME B30.26-1 compliant.

• The description claims that the sheave maximizes wire rope and sheave life.
• The description claims that the recessed design prevents wire rope from binding.
• The description claims that the full-sided design maximizes sheave protection and strength.
• The description claims that the draw pin allows for rapid reeving and exchange of attaching style.
• The description claims that the rugged cast alloy steel sides are suitable for demanding environments.