Flat & Square Flat Washers

5/8" Screw Standard Flat Washer: Aluminum 0.688" ID, 1.5" OD, 0.1" Thick

1/4" Screw USS Flat Washer: Alloy Steel, Zinc Yellow Dichromate Finish 0.307" ID, 0.749" OD, 0.08" Thick

3/4" Screw USS Flat Washer: Alloy Steel 13/16" ID, 2" OD, 0.156" Thick

3/8" Screw Fender Flat Washer: Grade 18-8 Stainless Steel 13/32" ID, 1-1/2" OD, 0.06" Thick

8" Screw Standard Flat Washer: Grade 18-8 Stainless Steel 3/16" ID, 7/16" OD, 0.049" Thick

7/16" Screw Standard Flat Washer: Steel, Carbon Nitride Finish 15/32" ID, 1" OD, 1/8" Thick

M12 Screw Standard Flat Washer: Grade 18-8 Stainless Steel 13mm ID x 24mm OD, 2.5mm Thick

M6 Screw Standard Flat Washer: Alloy Steel 6.87mm ID x 13mm OD, 2.7mm Thick

8" Screw Standard Flat Washer: Nylon 0.172" ID, 0.375" OD, 0.06" Thick

1/4" Screw USS Flat Washer: Steel, Plain Finish 5/16" ID, 3/4" OD, 1/16" Thick

1/4" Screw SAE Flat Washer: Steel, Plain Finish 9/32" ID, 5/8" OD, 1/16" Thick

7/16" Screw Standard Flat Washer: Nylon 0.443" ID, 3/4" OD, 1/8" Thick

5/16" Screw SAE Flat Washer: Steel, Zinc Yellow Dichromate Finish 11/32" ID, 11/16" OD, 1/16" Thick

1-1/4" Screw SAE Flat Washer: Alloy Steel, Zinc Yellow Dichromate Finish 1-3/8" ID, 2-1/2" OD, 0.16" Thick

M10 Screw Standard Flat Washer: Grade 18-8 & Austenitic Grade A2 Stainless Steel, Plain Finish 10.5mm ID x 20mm OD, Plain Finish

7/16" Screw SAE Flat Washer: Alloy Steel, Zinc Yellow Dichromate Finish 15/32" ID, 59/64" OD, 0.072" Thick