air conditioner support size 700*400*500 thickness 2.0mm material HOT-ROLLED STEEL G.W 4.8kg range 7500-24000BTU Surface finish Painted with polyester powder screws 4 SETS NYLON EXPANSION SCREW,2 SETS m8*60 screws 4 sets M8*30 screws,2 adjust scarews, 4rubber,4 sets M8*15 carriage screws other type: