Flat & Square Flat Washers

3/8" Screw Standard Flat Washer: Brass, Plain Finish 0.406" ID, 7/8" OD, 0.062" Thick

10" Screw Standard Flat Washer: Aluminum 0.196" ID, 1/2" OD, 0.039" Thick

5/8" Screw Extra Thick Flat Washer: Steel, Zinc Yellow Dichromate Finish Zinc Yellow Dichromate Finish

M2 Screw, Grade 8 Steel Standard Flat Washer 2.2mm ID x 5mm OD, 0.3mm Thick, Zinc-Plated Finish

Fend Flat Washer: Steel, Zinc-Plated 0.183" ID, 0.183" OD, 0.065" Thick

3/8" Screw Standard Flat Washer: Grade 316 Stainless Steel 13/32" ID, 13/16" OD, 0.065" Thick

1-1/4" Screw USS Flat Washer: Steel, Zinc-Plated 1-3/8" ID, 3" OD, 0.136" Thick

8" Screw Standard Flat Washer: Brass, Plain Finish 0.172" ID, 7/16" OD, 0.032" Thick

M20 Screw Fender Flat Washer: Grade 18-8 Stainless Steel, Plain Finish 22mm ID x 60mm OD, Plain Finish

M18 Screw Standard Flat Washer: Grade 316 Stainless Steel, Plain Finish 19mm ID x 34mm OD, Plain Finish

M3 Screw Standard Flat Washer: Steel, Zinc-Plated 3.2mm ID x 7mm OD, 0.5mm Thick, Zinc-Plated Finish

9/16" Screw, Grade 2 Steel USS Flat Washer 5/8" ID x 1-1/2" OD, 7/64" Thick, Zinc-Plated Finish

1/4" Screw Extra Thick Flat Washer: Steel, Zinc Yellow Dichromate Finish Zinc Yellow Dichromate Finish

1-1/4" Screw SAE Flat Washer: Steel, Zinc Yellow Dichromate Finish Zinc Yellow Dichromate Finish

4" Screw Standard Flat Washer: Grade 316 Stainless Steel, Plain Finish 1/8" ID, 5/16" OD, 0.032" Thick

Flat Washers; Washer Type: Flat Washer ; Material Grade: ASTM F835 ; Screw Size: 7/8 in ; Thread Size: .515 ; Standards: ASTM F844 ; Fastener Standard: ASTM F844