Securpulley Gin Wheel with Straight Arm Bracket, Swivel Arm Bracket and 30m Polyproplene RopeSecurpulley Gin Wheel with Straight Arm Bracket, Swivel Arm Bracket and 30m Polyproplene Rope This is the Securpulley Swivel Arm or the Slewing Aluminium Model (Gin Wheel). It comes with the straight arm while also coming with the swivel arm, as the straight arm is standard. The Securpulley safety pulley is a Tornomeccanica patent, intended to revolutionise the way you do your scaffolding work. This means you will also be eliminating the risk of a