• Sheave, outside diameter: 4"
• Sheave width, at hub: 5/8"
• Sheave width, at cable: 1/2"
• Rigging pins (double hole): 3/8" x 1-5/16" grip x 1-3/4" LOA

These sheaves are installed into a fixed casting. If the alignment of the wires to the quadrant are off at all, these tend wear one side or the other. Take the time to inspect your sheaves and cables to make sure there is not an alignment issue that needs to be corrected before replacing the sheaves.

1) This item does not conform to the shipping table in the Shopping Cart. Additional shipping must be calculated. When you place your order we always call with a shipping quote before billing your card. For a quote in advance, just call 800/959-7245.

2) A 50% nonrefundable deposit will be billed when your order for this special order item is accepted. The balance will be billed when the product ships.