J.W. Winco 6341-NI-8-26-B-MT GN6341-NI Washer with Bore for Countersunk Screw, 8 mm Bore, 26 mm OD, 5 mm Thickness, Stainless Steel Go to amazon.com Related posts Top countersunk washer stainless Feature8 mm ID26 mm OD5 mm ThicknessWasher body: Stainless steel, European Standard No. 1.4305 (American Standard Series 303), matte shot-blast finish DescriptionGN 6341-NI washers are used mainly in mechanical machine and jig construction when DIN 125, DIN 9021 and DIN 6340 washer do not meet requirements.