YITAMOTOR quick attach plate is an excellent choice for converting your skid steer or tractor attachment into a quick connect bracket. It is very durable and can be easily welded to the back of any accessory, such as a bucket, grab, roller, etc.material:Grade 50 steel, color:Black, outside width:44.83", inside width:44.2", length:19.1", weight:117 lb, thickness:5/16", warranty:1 Year