OCHIAI Products are available from MARYLAND METRICS
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Toothed Lock Washer Ext.-Int. Chart shows a selection of sizes available. For full specifications on the TOOTHED LOCK WASHER EXT.-INT., click the download button.  Size No. Screw Size  Washer Dimensions d D t ABW -  4 M 4 4.3 15 0.6 ABW -  4.5 M 4.5 4.8 ABW -  5 M 5 5.3 ABW -  5.5 M 5.5 5.8 17.5 0.8 ABW -  6 M 6 6.4 ABW -  8 M 8 8.4 22.5 0.9 ABW - 3/8 3/8 (inch) 9.8 26 1 ABW - 10 M 10 10.5 ABW - 7/16 7/16 (inch) 11.4 29 ABW - 12 M 12 12.5 ABW - 1/2 1/2 (inch) 13 32 1.2 ABW - 14 M 14 14.5 ABW - 16 M 16 16.5 35 1.4