https://www.mccoys.com/shop/p/6127450-052303-28/waddell-2760-hanger-bolt-steel
Waddell Hanger Bolt, Thread Size: #18, Dimensions: 5/16 in Dia x 1-1/2 in L, Steel, Includes: Mounting Hardware
Material
Steel
Includes
Mounting Hardware
Thread Size
#18
Dimensions
5/16 in Dia x 1-1/2 in L