Ronstan Series 40 High Load Exit Box f/Single Rope & Wire [RF41712]

Series 40 High Load Exit Box for Single Rope or Wire

Plain bearing sheaves are ideal for halyards and other applications where high static loads are likely to be encountered


  • Ideal applications where lines (rope or wire) need to be led through decks, bulkheads or spars minimizing friction and chafing

  • Nylatron&regl sheave
  • Grade 316 Stainless Steel cheeks

Sheave Ø: 40.0mm(1-9/16")
Max. Rope Ø:10.0mm(3/8")
Max. Cable Ø: 5.0mm(3/16")
B.L.: 1,000kg(2,200lbs)


  • Color: Stainless
  • Box Dimensions: 2"H x 3"W x 4"L WT: 0.2 lbs
  • UPC: 9316800335121

Get on the list