- 30 (15 Pair) 7/16" (11mm) Nord Lock Vibration Proof Lock Washers
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Amazon
From $24.99 (3rd Party New)
From $24.99 (3rd Party New)
| Latest | $24.99 2 days ago |
| Highest | $24.99 Sep 14, '15 |
| Lowest | $24.99 Sep 14, '15 |
| Average | $24.99 (30d avg) $24.99 (90d avg) $24.99 (180d avg) $24.99 (Lifetime average) |
| Added | Sep 14, 2015 |
30 day average: 128,740
90 day average: 1,049,228
These washers have cams or wedges on one side, with a lead angle greater than a thread angle, and radial teeth or ribs on the other side. The washers are installed cam face to cam face. When tightening the fastener to preload, the teeth penetrate and seat against the joint material and the nut and/or fastener head. When subjected to vibration the interacting cams create a wedge action which prevents the fastener from vibrating loose.
Nord Lock Vibration Proof Lock WashersFor Use With Grade 5 & Grade 8 BoltsZinc PlatedMaterial: Carbon Steel Hardness: Through Hardened: Min. 44HRC, Max. 51 HRCBolt Size: 7/16" (11mm)O.D.: 23/32" 30 (15 Pair) Per Package