A ball bearing single sailing block that provides excellent sheave rotation with the lowest possible friction. Stainless steel ball bearings and a glass fibre reinforced sheave provide superior strength, even under high dynamic loads.Ã
Technical Specifications:
Breaking Load (kg): 300kg.
Safe Working Load: 150kg.
Maximum Line Size: 6mm.
Pin Diameter: 4mm.
Shackle Diameter: 4mm.
Weight: 41g.