SUS304 is not easy rust, durable can hold heavy weight, safe,clean and healthy. it used for rice steaming,oven door hinge stainless steel oven,or furnace cabinet hinge, material:stainless steel 304/201. size:205X70X*7.5mm surface treatment:polishing,drawbench. open angle:above 180 degrees. accessories:stainless steel screws. life:over 5 to 10 years. it is mainly used on doors,cabinet,oven,rice ...