10 (5 Pair) 3/4" (20mm) Nord Lock Vibration Proof Lock Washer
Product details
| Management number | 220336279 | Release Date | 2026/05/03 | List Price | $14.38 | Model Number | 220336279 | ||
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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.Vibration Proof Lock WashersFor Use With Grade 5 & Grade 8 BoltsZinc PlatedMaterial: Carbon Steel Hardness: Through Hardened: Min. 44HRC, Max. 51 HRCBolt Size: 3/4" (20mm)O.D.: 1-7/32? 10 (5 Pair) Per Package
- Au-ve-co
| UPC | 821641192905 |
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| Brand | Clipsandfasteners |
| Color | Silver |
| Model | 7288599 |
| Metal Type | Carbon Steel |
| Item Weight | 4.8 ounces |
| Part Number | A19290 |
| Thread Size | 1/2"-13 UNC |
| Washer Type | External Tooth Lock |
| Finish Types | Glossy |
| Manufacturer | Nord-Lock |
| Fastener Size | M10 |
| Material Type | Carbon Steel |
| Exterior Finish | Zinc |
| Item Dimensions | 1 x 1 x 1 inches |
| Number Of Items | 1 |
| Number of Pieces | 10 |
| Outside Diameter | 1.22 Inches |
| Compatible Groove Diameter | 0.75 Inches |
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