







🔩 Lock in Reliability, Unlock Peace of Mind!
The Nord-Lock 1523 Wedge Locking Washer is a high-performance fastening solution crafted from EN 1.7182 carbon steel with a zinc flake coating. Designed for M8 (5/16") bolts, it offers a minimum Rockwell hardness of 46 HRC, ensuring exceptional durability under extreme conditions and dynamic loads. This 20-pack of silver, wedge-shaped washers provides precise thickness tolerance and corrosion resistance, making it the go-to choice for professionals demanding secure, vibration-proof bolted joints.
| Material | Carbon Steel | 
| Outside Diameter | 0.53 Inches | 
| Washer Type | Wedge Lock | 
| Exterior Finish | Zinc | 
| Fastener Size | M8 | 
| Item Thickness | 0.1 Inches | 
| Inside Diameter Tolerance | 0.01 Inches | 
| Size | 5/16 inches | 
| Metal Type | Carbon Steel | 
| Brand | Nord-Lock | 
| Item Weight | 0.07 Pounds | 
| Color | Silver | 
| Number of Pieces | 20 | 
| Item Diameter | 0.53 Inches | 
| UPC | 733094801795 | 
| Manufacturer | Nord-Lock | 
| Part Number | 1523 | 
| Item Weight | 1.12 ounces | 
| Is Discontinued By Manufacturer | No | 
| Style | Wedge | 
| Finish | Textured | 
| Shape | Triangular | 
| Item Package Quantity | 20 | 
| Head Style | Wedge | 
| Cutting Diameter | 0.53 Inches | 
| Measurement System | Inch, Metric | 
| Batteries Included? | No | 
| Batteries Required? | No | 
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