Barton Size 3 Ball Bearing Double Block 45mm, Swivel

The Barton Size 3 ball bearing double block has 45mm sheaves, a stainless steel frame and 30% glass-filled nylon construction for strength. This is a double block with a swivel head.

Features

• Ball bearing 45mm sheaves for low friction under load
• Stainless steel frame, 30% glass-filled nylon body
• Takes rope up to 10mm
• Also available in a plain bearing version

Manufacturer part number: N13230