16M04090080B,FLAT WASHER, 4.30MM ID, M4 / #8
16M05011100,FLAT WASHER, 5.30MM ID, M5 / #10
16M05011100B,FLAT WASHER, 5.30MM ID, M5 / #10
16M06012150,FLAT WASHER, 6.40MM ID, M6 / 1/4
16M06012150B,FLAT WASHER, 6.40MM ID, M6 / 1/4
