Lift Arm

A flat steel lift arm of an up-and-over or tilt door: a bar with a pin hole at each end, a fixed distance apart. Its length runs along the local x axis from the first hole centre at x = 0 to the second at the arm length, its thickness along z. Distance between the hole centres

Details

Category: Garage Doors › Up-and-Over Doors › Gate Hinges

By Huu Khanh Nguyen · Updated November 10, 2026

Parameters

Name	Default	Unit
Distance between the hole centres	500	mm
Bar width	36	mm
Bar thickness	6	mm
Pin hole diameter	13	mm