This heavy-duty pulley set from Prime-Line features galvanized steel construction， offering superior strength and lasting durability. The pulley itself features a case-hardened steel race with factory-lubricated， steel ball bearings to ensure smooth and fluid operation. This style of pulley can be used at stationary or spring pulley positions and includes a strap and axle bolt for easy mounting.

• Brand Name: Prime-Line
• Diameter: 3 in.
• Material: Steel
• Product Type: Pulley /Strap and Bolt
• Color: Silver
• Commercial or Residential: Residential
• Application: Stationary or Spring Pulley Positions
• Number in Package: 1 pk
• Packaging Type: Carded
• Bearing Type: Ball
• Bore Diameter: 5/16 in.
• Finish: Galvanized