It is very heavy duty. The box has been opened but the hardware has never been used.The item "Heavy duty exterior barn door hardware Plyco brand" is in sale since Monday, June 11, 2018. This item is in the category "Home & Garden\Home Improvement\Building & Hardware\Doors & Door Hardware\Other Door Hardware". The seller is "prova31" and is located in Siletz, Oregon. This item can be shipped to United States.