Master 57mm Quad/Swivel Sailboat Ball Bearing Block

Master 57mm Quad/Swivel Sailboat Ball Bearing Block : Sports & Outdoors

  • Brand: Master
  • Manufacturer: Master

Features

  • Sheave : 2 1/4"㏑ ; 57㎜
  • Weight : 17.47oz ; 495g
  • Line Size : 7/16"㏑ ; 10㎜
  • Working Load : 814lb ; 370kgs
  • Breaking Load : 2640lb ; 1200kgs

Manufacturer Info

  • PartNumber: BB-0518F

Product Info

  • Color: Black