Online Parts Store › Flat Washer, 7/16", .062" Thick, OD 3/4" (A/N Style) Image 1 of 1 Flat Washer, 7/16", .062" Thick, OD 3/4" (A/N Style) $5.98 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Phillips Tapping Screws - Flat Head, #8 x 1" $18.01 Stainless Cotter Pin 1/8" x 1-1/2" $55.55 Flat Washer, #6, .032" Thick, OD 3/8" $8.19 Seachoice 01008 Lock Washer, #12 $16.44 Carriage Bolt, 1/2"-13 x 3" $92.78