Stainless Steel Hanger Bolt - 1/4" diameter x 2" long. These are used to screw into a wooden perch. 1/4" with 20 thread count per inch. For easy insertion, please see our hanger bolt driver tool
, this is a nice tool to have! For the fender washers, see same category of stainless steel. Shown right below is a chart to help you for the hole size you need to drill a pilot hole before inserting a hanger bolt into the wood.
Price is for 1 hanger bolt & 1 Wing Nut.