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 - Oval Head, #10 x 1-3/4" $26.77 Lag Screw, 3/8 x 1-1/2" $63.91 Phillips Tapping Screw - Pan Head, #10 x 2-1/2" $37.66 Phillips Tapping Screws - Flat Head, #14 x 1-3/4" $36.21 Phillips Tapping Screw - Truss Head #10 x 3/4" $31.18