Heavy Duty Sprung Door Stop or Buffer

Heavy duty sprung door stop with a 38mm diameter black spring loaded rubber buffer. Silver sprayed finish, base measures 90x46mm. Overall height is 75mm, projection is approximately 83mm and suitable for doors up to 100kg in weight. Has been successfully tested to Grade 4 (240 hours neutral salt spray exposure) in accordance with BS EN 1670 corrosion resistance. This door stop should be fitted as far away from the hinge side of the door as possible.