The Best Spline Socket of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Spline Socket of 2023. Check our ranking below.

2,445 Reviews Scanned

Rank No. #1

GIREORAN 2 Piece 6 Spline & 7 Spline Lug Nut Key, Spline Lug Nut Socket, Wheel Lock Removal Tool Kit for Easy Installation and Removal of Lug Nuts on Aftermarket Wheels

Spline Lug Nut Socket: 6-spline lug nut key with a size of 41/64" for M12x1.25, M12x1.5, and 1/2"-20 thread pitch wheel lug nuts. 7-spline lug nut key with a size of 3/4" for M14x1.5, M14x1.75, M14x2, and 9/16"-18 thread pitch wheel lug nuts. Specifically designed for effortless removal of locking lug nut sets.
Strong Durable - Spline lug nut socket made of chrome-molybdenum steel (CR-MO), finished with black oxide to hold up to a lifetime of use. It is not easy to break during use.
Verify Spline Count Before Purchasing - these keys only work on lug nuts with 6 spline or 7 spline and will, NOT compatible with larger spline lug nuts such as ones for Truck/SUV. Also NOT work on 5-spline or spike lug nuts or nuts with hex heads.
Enjoy premium after-sales service from our professional team. If you encounter any issues with our product(missing parts, quality issues, transportation and more), please contact us via Amazon and our GIREORAN after-sales team will promptly resolve your problem.

Rank No. #2

StanceMagic Small 6 Point Spline Drive Tuner Replacement Socket Key Tool for Aftermarket Six-Spline Wheel Lock Lug Nuts - 17.6mm Inner Diameter - 19mm 3/4 21mm 13/16 Hex Socket Wrench - Black

1pc Small 6 Spline Lug Nut Key, Black Socket Key Replacement. Works with most DPAccessories, Gorilla, Accuwheel, & more 6-point Spline Type Tuner Locking Lug Nuts with smaller diameter (M12, M12x1.5, 12x1.25, 1/2", 1/2"x20 Thread Pitch).
NOT compatible with larger spline lug nuts (M14 or 9/16") such as ones for Truck/SUV. Also NOT compatible with spike lugnuts.
Inner Diameter: 17.6mm (0.69"). Outer Diameter: 20.5mm (0.81" 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/size spline nuts on the market. Ensure that the diameter of your 6 Spline lug nut is smaller than 17.6mm. See Diagram/Image for additional information.

Rank No. #3

Powerbuilt 8 Piece 1/4" Dr. SAE Spline Socket Set with Storage Tray - 642053

Set includes 8 SAE spline sockets 11/64", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8"
Works on a variety of bolts, including SAE and metric 6, 8 and 12 point hex, e-torx, square, splined and damaged heads
Premium chrome vanadium steel with black and chrome finish
Includes handy socket storage tray for toolbox drawer
Meets or exceeds ANSI standards; lifetime factory warranty

Rank No. #4

Spline Socket Set 1/2" Drive Universal Metric 8-32mm 12-point Cr-V Socket Set 19pcs

Made from high strength chrome vanadium steel, provide superior torque for greater turning power.
12 teeth spline socket, suitable for various fasteners, such as 6 points, 12 points, E-torx, Triangle, square etc.
Ideal for high-torque applications such as removal of tamper-proof lug nuts, cylinder head bolts, and other engine bolts.
Come with a tight and durable case with 2 metal lock! The sizes are also stamped beside each slot for identification!
1-year warranty. Please feel free to contact us if we can do anything for you!

SaleRank No. #5

NEIKO 02488A 3/8" Drive Universal 6 Point Metric Socket Set, 18 Piece Universal Mechanic Spline Socket Set Metric & SAE, Cr-V Steel Low Profile Socket Set, Spline Bit Socket Set, 3/8 Socket Set Metric

SAE & METRIC COMBINATION: The spline shape works on 8 fasteners (Spline, 6 point (Metric/MM, Standard/SAE), 12 point (MM/SAE), 30% rounded, square, E-Torx), and even on rounded fasteners making this a must have universal set for every toolbox.
BUILT TO LAST: Our metric socket set is constructed from heat-treated chrome vanadium steel with a beautiful mirror polish that is resistant to corrosion. Our 6 point & 12 point socket set 3/8 drive is designed for strength
6 POINT & 12 POINT DESIGN: This non-slip feature on the open end enables ease of use for extracting damaged fasteners, bolts, lug nuts and screws in home appliances, vehicles, and industrial settings.
STAY ORGANIZED: Each socket is permanently engraved with sizing for high visibility and easy identification. Each set comes stored nicely in a handy blow mold carrying case for quick and easy socket changes in between uses.
TRIPLE SQUARE SOCKET SET INCLUDES: Each 18-piece set includes 4 points, 6 points & 12 point sockets in metric and standard, E-torx: E8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30 (6-22,24 mm).

Rank No. #6

LEXIVON XZN Triple Square Spline Bit Socket Set, Premium S2 Alloy Steel | 10-Piece European Style M4 - M18 Set | Enhanced Storage Case (LX-145)

MUST HAVE - 10-Piece set XZN Triple Square Spline Bit Socket. Crafted and Designed to work on European automotive like: BMW, Mercedes, VW, Audi, Porsche, and most other European vehicles.
DURABLE - Drop-forged, Heat-treated S2 alloy steel bits, Reduce wear-outs. Hardened treated Chrome Vanadium steel sockets, Increase turning power.
LONGEVITY - Complete rust and corrosion resistance with fully polished, Chrome plated mirror finish sockets and Zinc Phosphate bits treatment.
COMFORTABLE - Insert smoothly with precision chamfered bit ends. Sizes are stamped on sockets and on heavy duty storage case for faster recognition.
100% RISK-FREE – Meet & Exceeds ANSI (The American National Standard Institute) and backed by our Lifetime Limited Warranty for your complete peace of mind.

Rank No. #7

VCT 18 Pc 3/8" Drive Universal Spline Socket Set Metric Socket Tool Set Socket Set Spline Tool…

SPLINE SOCKET SET: The VCT 3/8-inch Spline Drive Socket Set is a set of 18 spline sockets; Constructed of CR-V steel, this small socket set is resistant to rust and it comes with a handy storage case for easy organization
BUILT TO LAST: Constructed of Chrome-Vanadium Steel (CR-V) with a mirror nickel finish, these drop-forged, heat-treated 12-point sockets are resistant to rust and corrosion; This automotive socket set is designed for strength, longevity, and durability; This star tool set meets ANSI Standards
VERSATILE: Instead of conventional 4-point, 6-point, and triple square sockets, this spline socket set works for a variety of fastener sizes to be universal for your needs; Spline sockets help to deliver twice the torque of standard fasteners to give more strength to your workload; Ideal for high-torque applications such as removal of tamper-proof lug nuts, cylinder head bolts, and other engine bolts
includes sizes 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 24mm
The non-slip feature on the open end enables ease of use, and can be used on damaged fasteners

Rank No. #8

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

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)

Rank No. #9

MIKKUPPA 2pcs 6 Point Spline Lug Nuts Socket Key Tool - for 17.6mm Inner Diameter - Compatible with 17mm Replacement Spline Socket

FITMENT - 2pcs 6 Point Spline Lug Nut Socket Key Tool Compatible with M12x1.5, M12x1.25, 1/2-20 threads spline lug nuts. Or Contact our Customer Service Team to verify a safe and proper fitment. Please note: This 6-spline socket key is only compatible with 17mm. It is recommended that you check the user manual to understand the required spacification of the nuts socket.
SPECIFICATION - 17.6mm Inner Diameter and 20.5mm Outer Diameter - Compatible with 17mm Replacement Hex Socket.
MATERIAL - Electrophoretic paint provides exceptional appearance and corrosion resistance, cold forged and heat treated steel(anti-rusting and anti-stripped, high strength and durability).
TWO PACKS - Two packs are more reliable than one pack. You can store one in the toolbox or in the car, so that you can deal with wheel problems in time.
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. Once the size we have marked does not meet your needs, we will give you an unconditional free refund, and there is no need to return the product.

Rank No. #10

19pcs 1/2" Drive Universal Spline Socket Set, Metric 8-32mm 12-point Cr-V Socket Set

【HEAVY-DUTY AND DURABLE】The 1/2" socket set made from high strength chrome vanadium steel, provide superior torque for greater turning power with mirror chrome finish for corrosion resistance.
【12-POINT SOCKET DESIGN】This spline socket can replace traditional sockets and are suitable for various fasteners. This spline socket set works for a variety of fastener sizes to be universal for your needs. The spline socket provides stronger torque for your work and can be used on damaged fasteners.
【METRIC SOCKET】Includes 8、9、10、11、12、13、14、15、16、17、18、19、20、21、22、24、27、30 and 32mm. Even in low light, the high-contrast, permanent laser etched size markings are easy-to-read.
【RUGGED CARRYING CASE】 The spline socket set comes with a tight and durable case, which is easy to carry and keep! The sizes are also stamped beside each slot for identification!
【WORRY-FREE SERVICE】We are so confident in our product that we offer a 1-year warranty for every customer. Enjoy your shopping and feel free to contact us!

Rank No. #11

Small 6 Point Spline Lug Nuts Key Tuner Socket Tool -Diameter Lock Lug Nut Key Compatible with 3/4 in (19mm) and 13/16 in(21mm) Hex Replacement Socket 12x1.5 12x1.25 1/2-20 10x1.25 3/8-20 Black

【First】There are different diameter spline lug nuts on the market. And if you have any questions, visit our store and click "Ask a Question"
【Fitment】6 Point Spline Tuner Lug Nut Socket Key Tool Compatible with M12x1.5, M12x1.25, 1/2-20, M10x1.25, 3/8-20Threads Pitch Spline Lug Nuts
【Material】Not Easy to Break, Meets or Exceeds OEM Factory Standards. Durable Steel Plus Black Coating:Anti-Rust [Electrophoresis Painting] ,Anti-Cracked [Heat-Treateds]
【Size】ID-0.7"(17.8mm), OD-0.8"(20mm), Overtall-2.75"(70mm), Depth-1.78"(45mm), 6 Splines Points. Compatible with 19mm (3/4) and 21mm (13/16) Replacement Hex Socket.
【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.

Rank No. #12

Crescent 25 Piece 3/8" Drive Pass-Thru X6 Standard Spline Mechanics Tool Set - CX6PT25

Pass-Thru socket and ratchet system eliminates the need for deep sockets
Fits six fastener types: Hex, Square, 12 pt., E-Torx, Rounded Hex, and Spline
Ratchet has just a 5° swing arc, so it can turn fasteners in very tight spaces
Up to 50% thinner than standard ratchets to give you greater access
Up to 40% stronger than standard ratchets

Rank No. #13

Titan 15203 8-Piece 3/8-Inch Drive SAE Spline Socket Set

Includes 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16 and 3/4 inch sockets on handy socket rail
Chrome vanadium steel construction
Also fits a variety of other fasteners: 12 point (triple square), Torx, 6 point, square and damaged fasteners

Rank No. #14

19 Pcs Spline Socket Set Metric, 12 Point Socket Set 1/2" Drive, 8-32mm Cr-V Spline Socket with Case

【12 Point】 Our 12 Point design socket set, adapt to a variety of fasteners, not easy to slip, save time and effort, everything is under control.
【Durability】 Our spline socket set is made from heat-treated Cr-V and Mirror Polished, improve the corrosion resistance of the surface and effectively prolong the service life.
【Laser Engraved】 Each spline socket is laser engraved with the size, long time use, not easy to wear, easy to quickly identify in the work.
【19 Pcs metric spline socket】 The socket set offers a wide range of Metric sizes, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 24mm, 27mm, 30mm, 32mm, meeting daily needs.
【Portability】 The spline socket set with a portable box, sturdy and durable, easy to carry, no longer have to worry about getting lost.

Rank No. #15

DCVAMOUS 7 Spline Drive Tuner Wheel Lug Nut Socket Tool - Replacement 7-Point Wheel Locks Nuts Key with Hex 13/16"(21mm) & Hex 7/8"(22mm) - 1pc

【7 Spline Wheel Lug Nuts Socket Key】Fitment: 7-Spline Drive Small Diameter Lug Nuts, Typically M14x1.5, M14x2.0, 9/16"-18 Thread Size
【Premium Build】Made from "Cold Forged" steel and heat treated for added strength and durability, triple chrome plating with essential layers of copper nickel and chrome to provide exceptional strength, beauty and corrosion resistance.
【Specification】Length: 3.5" / 89mm, Inner Diameter: 0.8" / 20mm, Outer Diameter: 0.92"/ 23mm, Works with Hex Size: 13/16" / 21mm and 7/8" / 22mm.
【Package Included】1pc lug nut socket
【Easy Installation】Before installing, be sure to verify fitment is correct for your vehicle and wheel application. Installation instructions not included, professional installation is highly recommended.

SaleRank No. #16

VEXPLO 6 Spline & 7 Spline Lug Nut Key Tool for Wrench Aftermarket Lugnuts Socket Replacement Tool for 14x1.5, 14x2.0, 9/16inch, 12x1.5, 12x1.25, 1/2 inch Lug Nuts

Fitment- 6 spline lug nut socket key for M12x1.25, M12x1.5, 1/2"-20 thread pitch wheel lug nuts; 7 spline lug nut key for wrench M14x1.5, M14x1.75, M14x2, 9/16"-18 thread pitch wheel lock lug lock key
Solid Durable- This spline security socket is made of cold forged hardened steel for strength while electrophoretic coating gives to this lug wrench a highly resistant to corrosion and a smooth finish
6 Spline Lug Key Specification- ID:17.8mm (0.70"), OD:20.6mm (0.81"), Overtall:90.20mm (3.55”), Depth:45mm; Dual hex head driving with multiple hex socket wrench 19 mm (3/4'') & 21mm(13/16'')
7 Spline Lug Key Specification- ID:20.0mm (0.78"), OD:23.0mm (0.90"), Overtall:90.20mm (3.55”), Depth:45mm; Dual hex head driving with multiple hex socket wrench 21 mm (13/16'') & 22mm(7/8'')
Quality Splined Sockets- Nice and thick walls, this tool offers superior grip and maximum torque, making it the perfect choice for mechanics,This anti-theft lug nut key Does Not Work with hex head lug

Rank No. #17

VCT 12 Pc 1/4" Drive Universal Spline Socket Set Metric Socket Tool Set Socket Set Spline Tool

12 PC 1/4" Dr Octa-Metric Socket Set Multi-Fit
High polish finish, which protects the tools from the harsh working environments
The Spline shape works on 8 fasteners (Spline, 6 point (metric.SAE), 12 point (metric/SAE), 30% rounded, square, E-Torx), and even on rounded fasteners
The non-slip feature on the open end enables ease of use, and can be used on damaged fasteners
E4, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14

Rank No. #18

Qnkaa XZN Triple Square Spline Bit Socket Set 10pcs Silver M4 - M18, Premium S2 Alloy Steel, 1/4” 3/8” 1/2” Drive

Made from premium material: drop-forged, heat-treated S2 Alloy Steel bits and CRV sockets guarantee excellent durability.
Corrosion-Resistant: fully polished, Chrome plated mirror finish sockets and Zinc Phosphate bits treatment.
The Triple Square spline socket set comes with a tight and durable case, which is easy to carry and keep! The sizes are also stamped beside each slot for identification!
Triple Square Bit Socket Set Contents: 1/4” Drive: M4, M5, M6, 3/8” Drive: M8, M9, M10, M12, M14, 1/2” Drive: M16, M18.
We are dedicated to ensuring your 100% satisfaction, If you have any issue during use, please feel free to contact us, our technical staff will reply and resolve the problem within 24 hours.

Rank No. #19

MIXPOWER 10 Piece Spline Tip Bit Socket Set, M-Type, S2 and Cr-V Steel, Extra Long 4'' Length, M4-M18, XZN Triple Square Spline Bit Socket Set

【 S2 alloy steel bit 】Combination of premium S2 alloy steel bit & CR-V Socket for superior hardness that reduce wear-outs and ensure longevity for lasting service life.
【Premium Materials】Made from premium chrome vanadium steel with mirror finish, provides the greater strength and torque.
【Set Includes】1/4"Dr: M4, M5, M6; 3/8"Dr: M8, M9, M10, M12, M14 (tamper proof); 1/2"Dr: M16 (tamper proof), M18 (tamper proof).
【quick identification】Insert smoothly with precision chamfered bit ends. Sizes are stamped on sockets for faster recognition.
【Service Guarantee】All MIXPOWER Tools meet or exceed ANSI performance standards. It comes with 1 year quality guarantee.

Rank No. #20

MIKKUPPA Solid 7 Spline Spiked Lug Nuts Key with 19mm Hex, Universal Spike Lug nuts Socket Key Replacement Tool for M14x1.5, M14x2.0, 9/16-18, 1/2-20, M12x1.5, M12x1.25 One-Piece Spiked Lug Nut

FITMENT - 1pc 7 Spline Spiked Lug Nut Socket Key Tool Compatible with M14x1.5, M14x2.0, 9/16-18, 1/2-20, M12x1.5, M12x1.25 threads lug nuts.
SPECIFICATION - Chrome plated, tail inner hole 13 * 13mm, length 130mm, outer diameter 25mm Replacement 19mm(3/4'') Hex Socket tool.
MATERIAL - 3 layers of chromium 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 sides spike lug nuts such as M14x1.5, M14x2.0, 9/16-18, 1/2-20, M12x1.5, M12x1.25 One-Piece Spiked Lug Nut.
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.

Last update on 2023-08-07 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Spline Socket?

Do you get stressed out thinking about shopping for a great Spline Socket? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Spline Socket, which is why we have assembled a comprehensive list of the greatest Spline Socket available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Spline Socket that you consider buying. Your questions might include the following:

Is it worth buying an Spline Socket?
What benefits are there with buying an Spline Socket?
What factors deserve consideration when shopping for an effective Spline Socket?
Why is it crucial to invest in any Spline Socket, much less the best one?
Which Spline Socket are good in the current market?
Where can you find information like this about Spline Socket?

We’re convinced that you likely have far more questions than just these regarding Spline Socket, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Spline Socket, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Spline Socket. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Spline Socket buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Spline Socket currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Spline Socket has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Spline Socket?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Spline Socket.
Customer Ratings: Number ratings grade Spline Socket objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Spline Socket.
Product Quality: You don’t always get what you pay for with an Spline Socket, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Spline Socket is should be an indication of how long it will work out for you.

We always remember that maintaining Spline Socket information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Spline Socket is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

The Best Spline Socket of 2023 – Reviewed and Top Rated

How Do You Buy The Best Spline Socket?

Related Post: