1-3/4 Inch Door Closer Thru-Bolts with Grommet Nut Set - Choose Color Color : Aluminum Bronze Part Number: 381030 Price: $5.74 Quantity discounts available QuantityPrice Quantity: Each-+ Add to Cart DescriptionAdditional InformationThru-Bolts & Grommet Nuts ( sex bolts ) for Door Closer InstallationDoor Thickness: 1-3/4 Inch Sold: set of 4Available Colors:AluminumBronze