Finding a 7 spline lug key that suits your need and does its job well can be challenging. Overall, our tester reviews these 7 spline lug key with giving ratings and marks for its durability, ease of setup and use. Also the 7 spline lug key price will be fairly matched the product’s performance, plus with the attractive and sturdy design etc that comes with the product. We conducted hands-on testing for 7 spline lug key and have the details guide and list provided below.
This is the ultimate buyers guide 7 spline lug key.
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The Best 7 spline lug key
DYNOFIT 7 Spline Tuner Lug Nuts Key for Wrench with 13/16inch(21mm) and 7/8inch(22mm) Hex, Lugnuts Socket Replacement Tool for 14x1.5, 14x2.0, 9/16inch Lug Nut 1 Year Warranty
$9.59
in stock
Amazon.com
as of June 18, 2025 9:17 am
Features
- Fitment: Only work with 7 Point/spline Lug Nuts, Typically 14x1.5/M14x1.5, 12x2.0, 14x2.0, 9/16-18" thread pitch, Not work on hex or spike lugnuts.
- Specification: ID:20mm(0.78"), OD:23mm(0.9"), Overtall:90mm(3.5”), Depth:43mm; Works with multiple hex Socket:21mm(13/16'')&22mm(7/8''), hand wrench recommended(only for 7spline lug nuts)
- Performance: The socket with durable teeth and shape is more safer while you are installing the lug nuts and all of our products past 72 hours salt spray tested which can promise a longer service life compared to 48 hours for others.
- Premium Material: Cold Forged CR-V Hard Steel(High Strength and Durability), quality durable surface dealing process which can offer better torque and prevents breakage. Black Plated would greatly improves rust&corrosion resistance and prevent the outer layer peeling easily.
- Brand Promise: 2-year warranty with worry-free after-sales service. We also offer “ 30-DAYs REFUND ” We hope that dynofit can make your shopping experience enjoyable. Feel free to contact us if you have any problems(missing parts, quality issues, transportation and more)
7 Point Spline Drive Tuner Socket Key Tool for Seven-Spline Wheel Lock Lug Nuts - 20mm Inner Diameter - Compatible with 19mm (3/4) and 21mm (13/16) Hex Socket - Black 1pc
$7.53
in stock
Amazon.com
as of June 18, 2025 9:17 am
Features
- 1pc 7 Spline Lug Nut Key, Socket Key Works with most DPAccessories, Gorilla, Accuwheel, & more 7-point Spline Type Tuner Locking Lug Nuts. Typically for Truck SUVs with 14x1.5, 14x2, 9/16x18, 1/2x20 Thread Size.
- Outer Diameter: 23.5mm (0.93" outer thickness). Total Length: 90mm (3.5"). Depth: 62mm (2.4"). This key works with the following socket wrench sizes: 19mm, 3/4", 21mm, 13/16".
- [Quality] Special coating provides exceptional appearance and corrosion resistance. Manufactured from cold forged steel that can withstand much more force than the torque needed to secure the nuts on your vehicle.
- [Verify Nut Diameter] There are different diameter spline lug nuts on the market. Ensure that the diameter of your 7-Spline lug nut is smaller than 20mm. See Diagram/Image for information.
- [Verify Spline Count] This spline tool only works for lug nuts with 7 splines/points. These will not work on 5-spline or 6-spline lug nuts. These will not work on nuts with hex head.
WHEEL CONNECT Lug Nuts Key, for Spline Drive Lug Nuts and Bolts, 7 Points Spline Lug Nuts Socket ，21 mm (13/16”) & 22 mm (7/8”) Hex, Black Finish. Pack of 2.
$16.99
in stock
Amazon.com
as of June 18, 2025 9:17 am
Features
- Fit 7-spline Light truck tuner lug nuts.
- Made of cold forged steel, E-coated Black.
- 3-1/2” Length, 21 mm (13/16”) & 22 mm (7/8”) Hex
- Please make sure the key fit your lug nut. Please tighten the lug nuts manually , DO NOT use the electrical tools. DO NOT over-tight the lug nuts.
Spike Lug Nuts Socket Key with 7 Spline, 7 Piont Spiked Lug Nut Key Solid Tuner 4.9" Tall Replacement Tool for M14x1.5, M14x2.0, 9/16 Chevy Silverado Truck Aftermarket One-Piece LugNut Accessories
$13.99
in stock
Amazon.com
as of June 18, 2025 9:17 am
Features
- Unique - Spike lug nuts socket key manufactured with high quality cold forged heavy steel and heat treated. Sturdy and more durable, Rust-proof and anti-oxidation coating. The black finish the surface of the lug nut key makes it corrosion resistant
- Data - 7 piont spline, 4.92"(125mm) length, 0.98"(25mm) outer diameter, 0.67"(17mm)-0.80"(20mm) inner diameter, SAE 1/2" drive
- Fitment - Compatible with both 7 spline spike lug nuts such as M14x1.5, M14x2.0, 9/16-18 thread pitch one-piece spike lug nut
- Note - Verify spike lug nut diameter and piont spline before purchase
- Good Customer Serive - Rest assured knowing that your spike lug nuts key is backed by our manufacturer 30-day money back. If you ever have a problem, just return it for a free replacement or a full refund, click Add to Cart now and try it no risk free
7 Spline Lug Nuts Key Tuner Large Socket Lugnuts Tool for Wrench with 13/16inch(21mm) and 7/8inch(22mm) Hex Replacement 14x1.5 14x2 9/16 Wheel Lug Nut Drive Lock Black 20mm Inner Diameter
$8.99
in stock
Amazon.com
as of June 18, 2025 9:17 am
Features
- 【Size】ID-0.78"(20mm), OD-0.9"(23mm), Overtall-3.5"(90mm), Depth-1.78"(45mm), Hex 21mm (13/16) and 22mm (7/8)
- 【Fitment】Only fits 7 Point/Spline Tuner Lug Nut Key Compatible with M14x1.5, M14x2, 9/16-18 Threads Pitch 7 Spline Lug Nuts
- 【Premium 】Meets or Exceeds OEM Factory Standards. Durable Steel Plus, Not Easy to Break, Anti-Rust [Electrophoresis Painting], Anti-Cracked [Heat Treateds]
- 【Tip】1Pcs 7 Spline Lug Nut Key for 7 spline lug nuts with inner diameter smaller than 20mm; please kindly check your lug nut diameter and spline count before purchasing
- 【Sale Protection】We offer "30-day free returns "service.If you have any questions, you can ask us. We will reply within 24 hours. If you need to install the video, you can ask us at any time.
7 Spline Drive Tuner Lug Nuts Socket Key, Seven-Point Standard Spline Wheel lugnut Tool Key with 13/16”Hex & 7/8” Hex, Compatible with M14x1.5 M14x2.0 9/16" Thread Pitch Lug Nuts, 1 Pc Black
$8.99
in stock
Amazon.com
as of June 18, 2025 9:17 am
Features
- FITMENT:7 point spline lug nuts socket key only work with M14x1.5, M14x2.0, 9/16" thread pitch lug nuts,not work on hex or spike lug nuts.(Not Fit for M12x1.5, M12x1.25, 1/2"-20 thread sizes lug nuts.)
- SPECIFICATION:90mm long,23mm width,13/16”(21mm)Hex and 7/8” (22mm)Hex,1 pcs,black.
- ADVANTAGE:Made of SCM 435 high strength steel,Using the technical process of cold forging and heat treatment,Greatly improved hardness and rigidity for increased durability and corrosion resistance.
- NOTICE:Please use it with the Hand wrench,not use the Power Impact Wrench.Please ensure your lug nuts spline and diameter.
- Warranty Policy:We can provide you 1 years warranty,free replacement within 30-days.Bring you more satisfactory after-sales service!
X AUTOHAUX 2 Pcs Chrome 7 Spline Black Wheel Lug Nut Drive Tuner Key Tool Lock 16.5mm
$13.99 in stock
2 new from $13.99
Free shipping
Amazon.com
as of June 18, 2025 9:17 am
Features
- [Wheel Lug Nut Key] Inner hole diameter is 16.5mm / 0.65" that can fit the 19mm / 0.75" and 21mm / 0.83" lug nut. Please take the key in the right hex.
- [ ] Manufactured from through-hardened steel that can withstand much more force than the torque needed to secure the nuts on your vehicle.
- [Note] Please tighten the lug nuts manually, DO NOT use electrical tools. Please check the size of nuts on your wheels before placing order.
- [ Perfect Performance] It is finished by chrome plating. Plating with essential layers of copper nickel and chrome to provide exceptional strength beauty and corrosion resistance.
- [Package Include] 2 x Lug Nut Key
Dynofit 2 Piece 6 Spline & 7 Spline Lug Nut Key for Wrench, Aftermarket Lugnuts Socket Replacement Tool for 14x1.5, 14x2.0, 9/16inch, 12x1.5, 12x1.25, 1/2 inch Lug Nuts
$14.99
in stock
Amazon.com
as of June 18, 2025 9:17 am
Features
- Fitment: This socket set is specially designed which contain 6 spline and 7spline lug nut socket keys, provide wide using range, the 6 spline one is typically compatiable with 12x1.25, 12x1.5, 1/2-20'' thread pitch, 7 spline one is fit for M14x1.5, M14x1.75, M14x2, 9/16"-18 But it not work on hex or spike lugnuts.
- Specification: 7 Spline-ID:20mm(0.78"), OD:23mm(0.9"), Overtall:90mm(3.5”), Depth:43mm; Works with multiple hex Socket:21mm(13/16'')&22mm(7/8'') 6 spline- ID:17.8mm(0.7"), OD:20mm(0.8"), Overtall:70mm(2.75”), Depth:45mm; Works with multiple hex Socket:19mm(3/4'')&21mm(13/16'') hand wrench recommended.
- Performance: The socket with durable teeth and shape is more safer while you are installing the lug nuts and all of our products past 72 hours salt spray tested which can promise a longer service life compared to 48 hours for others.
- Premium Material: Cold Forged CR-V Hard Steel(High Strength and Durability), quality durable surface dealing process which can offer better torque and prevents breakage. Black Plated would greatly improves rust&corrosion resistance and prevent the outer layer peeling easily.
- Brand Promise: 2-year warranty with worry-free after-sales service. We also offer “ 30-DAYs REFUND ” We hope that dynofit can make your shopping experience enjoyable. Feel free to contact us if you have any problems(missing parts, quality issues, transportation and more)
MIKKUPPA 2pcs 7 Point Spline Lug Nuts Socket Key - for 20mm Inner Diameter - Compatible with 21mm (13/16) and 22mm (7/8) Replacement Hex Socket
$11.99
in stock
Amazon.com
as of June 18, 2025 9:17 am
Features
- SPECIFICATION - 20mm Inner Diameter - Compatible with 21mm (13/16) and 22mm (7/8) Replacement Hex Socket.
- TWO PACKS - Two packs are more convenient than one pack. You can store one in the toolbox or in the car, so that you can deal with wheel problems in time, whether at home or outdoors.
- MATERIAL - Electrophoretic paint provides exceptional appearance and corrosion resistance, cold forged and heat treated steel(anti-rusting and anti-stripped, high strength and durability).
- NOTES - Please double check your lug nut dimensions before purchasing, this only works for 7 point spline lug nuts with 20mm Inner Diameter.
- MORE THAN NUT SOCKET TOOL - We go above and beyond to provide the highest quality wheel lug nut socket tool and top notch customer service. Contact us and we will give you a satisfactory answer within 24 hours. The 12-month warranty gives you a worry-free shopping experience.
Circuit Performance Large Black 7 Point Standard Spline Tool Key
$6.47 in stock
2 new from $6.47
Free shipping
Amazon.com
as of June 18, 2025 9:17 am
Features
- Finish: Black
- Works with most 7 spline 14x1.5, 14x2.0, and 9/16" lug nuts
- Works with most AccuWheel, DPAccessories, Gorilla, etc lug nuts
- Heat Treated for extra strength
- 100% Authentic Circuit Performance Product
The Video Review of Best 7 spline lug key
Conclusion
When you’re looking for 7 spline lug key, you’ll want to keep a few things in mind. First, decide what you want to use the 7 spline lug key for. Next, check the product reviews with comparision which we have listed as well. Once you’ve decided on 7 spline lug key you want to buy 7 spline lug key, look at the reputation of the manufacturer as well. You can compare prices and quality together before you make your purchase.