Use Ronstan's stainless steel, plain bearing 50mm Sheave Box where rope or wire lines need to be lead through decks, bulkheads, or spars to minimize chafing and friction.
|Breaking Load (lbs)||3300|
|Hole Sizing (in)||3/16 (x6)|
|Hole Sizing (mm)||5 (x6)|
|Material||Sheave: Nylatron, Box: Stainless Steel|