This high strength single magnet from Adams Rite's Armlock 281 range boasts a magnetic holding force of at least 510kg and it is suitable for use on outward opening aluminium, timber or steel doors. ...
The 262 is a direct pull magnet from the Adams Rite Armlock range which maintains a holding force of at least 250kg (550lbs). Suitable for use on outward opening aluminium, timber and steel doors, it...