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๐ง Unlock the power of precision torque with Dynofitโs ultimate spline key!
The Dynofit 6 Spline Tuner Lug Nuts Key is a high-strength, cold-forged CR-V steel tool designed exclusively for 6-point spline lug nuts with M12x1.25, M12x1.5, and 1/2"-20 thread pitches. Featuring dual 19mm and 21mm hex sockets, it offers versatile compatibility with common wrench sizes. Its black plated finish delivers superior corrosion resistance, passing rigorous 72-hour salt spray tests, ensuring long-lasting durability and reliable performance for professional-grade wheel maintenance.







| ASIN | B07GV73XC5 |
| Best Sellers Rank | #7,263 in Automotive ( See Top 100 in Automotive ) #38 in Wheel & Tire Lug Nuts |
| Brand | dynofit |
| Color | Black |
| Compatible Groove Diameter | 19 millimeters |
| Customer Reviews | 4.4 out of 5 stars 1,042 Reviews |
| Drive Style | Spline |
| Exterior Finish | Passivated |
| Fastener Type | / |
| Finish Types | Black Plated |
| Grade Rating | Class 10.9 |
| Inside Thread Size | M12 X 1.5 |
| Item Diameter | 18 millimeters |
| Item Highlight | 6 Spline Lug Nut Socket,for 1/2"-20 12x1.5 12x1.25 Wheel Nuts,for Wrench with 3/4" and 13/16" Hex,Aftermarket Socket Key,1PC |
| Manufacturer | Dynofit |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Metal Type | CR-V Steel |
| Model | NKEY6B |
| Number Of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Outside Diameter | 20.5 millimeters |
| Part Number | 6-7-spline |
| Screw Head Style | Hex |
| Set Name | 6 Spline Socket Key |
| Size Name | 6 Spline with Hex 3/4" and 13/16" |
| Thread Class | / |
| Thread Coverage | Fully Threaded |
| Thread Size | M12x1.5,M12x1.25,1/2"-20 |
| Thread Style | / |
| Thread Type | Iso Metric |
| UPC | 661748968306 |
| Unit Count | 1 Count |
J**.
Delivered as advertised
Fit and worked perfectly
A**R
Good
Good.
S**L
Locking lugnut remover
Works and fits beautifully
H**D
Worked for what was needed
this product worked for its intended use. fit well, good value for money, quality piece, quite easy to use, and did excellent with removing.
M**Y
Fits perfectly
I have used the socket one time to take off 6 lugs and replace with no problems . Time will tell I have seen reviews where the socket splits . Time will tell how well this will hold up .
B**S
Compatibility!
exactly what i was looking for when i lost my other spline key!
C**E
Garbage
Technically fit my Motegi lug nuts, but the first nut I took off was such a tight fit that I had to use two wrenches to get the nut out of the socket after unscrewing it. CRACKED and broke while removing the second nut, so now I'm stuck with two nuts removed and no way to get the rest off.
J**A
Se ven bien toca esperar para ensayar
Se ve muy bien esta como en la descripciรณn
S**N
Good value for money
Great and no problems at all, fast delivery as well
T**Y
Worked well
The product held up changing all 5 tires on my Jeep. Product shipped quickly.
A**R
Lock key for tires
It came quick, right size
A**R
Works
Worked for my needs
B**B
Not needed
This item is not required when you purchase splined wheel lug nuts. The wheel lug nuts already contains this tool therefore not you donโt need this product!
Trustpilot
3 weeks ago
1 month ago