Master】72mm Triple/Swivel Plain Bearing Sailboat Block

Description

72mm plain bearing block can handle extermely high loads.The block features self-lubricant bearing with acetal busing.All master blocks are UV- and corrosion-resistant.The sideplate of plain bearing block is made by stiff glass reinforced nylon composite.Rivet,shackle & central pin are SUS 316L stainless steel.