3/8 Large OD Washer 0.391 ID 0.875 OD 0.050 Thk 18-8 SS USA - AMPG - Shoulder Screws, Shoulder Bolts, Sex Bolts, Flat Washers, Machine Screws and other fasteners
SAE FLT WASHER F436 YZ 3/8 422.38
3/8" Flat Washer Zinc, Grade 8 | Construction Fasteners and Tools
3/8 x .063 NAS1149 Flat Washer - USA Stainless Steel 18-8 | ASMC.net
RICHELIEU 3/8 B.S USS FLAT WASHER Flat Washer 3/8 in Steel Zinc Plated
Extra Thick Flat Washers 18-8 Stainless Steel Washers Inch Size 1/4,5/16,3/8,1/2 | eBay
Home Pak 5 Pack 3/8" Galvanized Flat Washers | Home Hardware
3/8" Stainless Flat Finish Washer 7/8" OD (100pc) by Bolt Dropper, 18-8 (304) Stainless Steel : Amazon.ca: Tools & Home Improvement
3/8" Flat Washer SS | Hog Slat
Paulin 3/8-inch Plain Steel Washers - Zinc Plated - 1pc | The Home Depot Canada