







🔧 Spike your wheel game with precision and power!
The Dynofit Spike Lug Nut Socket is a premium 5-inch, 19mm hex socket tool made from cold forged CR-V steel with chrome plating, designed specifically for one-piece spike lug nuts across multiple thread sizes. It offers superior corrosion resistance with 72-hour salt spray testing, durable teeth for secure grip, and is optimized for hand tool use to prevent damage. Trusted by thousands with a 4.5-star rating and a 1-year warranty, it’s the essential tool for millennial pros who demand reliability and style in their automotive toolkit.











| ASIN | B083TNM5HC |
| Best Sellers Rank | #1,420,927 in Automotive ( See Top 100 in Automotive ) #3,035 in Wheel & Tire Lug Nuts |
| Brand | dynofit |
| Color | Silver |
| Compatible Groove Diameter | 0.77 inches |
| Customer Reviews | 4.4 out of 5 stars 205 Reviews |
| Drive Style | External Hex, Spline |
| Exterior Finish | Chrome |
| Fastener Type | Hex |
| Finish Types | Chrome plated |
| Grade Rating | Class 10.9 |
| Inside Thread Size | M14 x 1 5 |
| Item Diameter | 14 millimeters |
| Item Weight | 0.19 kg |
| Manufacturer | Fastfree |
| Material | Hard Steel |
| Material Type | Hard Steel |
| Metal Type | Alloy Steel |
| Model | NKEY7C |
| Number Of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Outside Diameter | 23 millimeters |
| Part Number | NKEY7C |
| Screw Head Style | Hex |
| Size Name | 7 Spline with Hex 13/16" and 7/8" |
| Thread Class | Coarse |
| Thread Coverage | Fully Threaded |
| Thread Size | M14 x 1.5 |
| Thread Style | Right Hand |
| Thread Type | Iso Metric |
| UPC | 704693081048 |
| Unit Count | 1 Count |
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