41 mm Ball-and-Socket Base—Swivel

Stand-up bases allow a wide variety of blocks to be held upright, swivel freely, or pivot so lines have a fairlead under load. The ball-and-socket design lets blocks articulate up to 45 degrees and swivel freely. The 460 and 461 bases (high-load versions of the 010 and 029) have stainless steel reinforcement plates to handle the high load capacities of 57 mm and 75 mm Carbo blocks.

• Height: 2"
• Weight: 4.5oz.
• Base Diameter: 2 1/8"
• Inside Socket Diameter: 7/16"
• Pin Diameter: 1/4"
• Fasteners: #10 FH
• Maximum Working Load: 1,000lb.
• Breaking Load: 2,500lb.
• Use With: 75 mm Carbo