Rustic Square Head Lag Screws 1/4" x 1-1/2" (100 pcs) Black Oxide by Makers Bolt

Rustic Square Head Lag Screws, Black Oxide Finish Lag Bolts, 1/4 x 1 1/2-Inch, (Pack of 100)

Small Parts 37WSAEBPK Steel Flat Washer, Black Oxide Finish, ASME B18.22.1, 3/8" Screw Size, 13/32" ID, 13/16" OD, 0.065" Thick (Pack of 100)

Small Parts 31WSAEBPK Steel Flat Washer, Black Oxide Finish, ASME B18.22.1, 5/16" Screw Size, 11/32" ID, 11/16" OD, 0.065" Thick (Pack of 100)