Best Spline Socket Set To Buy In 2020

Ordinary spline socket sets won’t support you for a long time. Low-quality spline sockets will break soon and they cannot withstand high stress and cannot transfer large torque. This is why you need the best spline socket set for your car’s alternator, pressure plate or other components.

In this article, I have gathered the best spline socket sets you can ask for. I had to do months of research to find them. I am sure you will like these spline socket sets as much as I do. So let’s get started.

Comparison of Top Spline Socket Sets Available On Market

Best Spline Socket Sets Reviewed

Vector Tools ½” Drive XZN Spline Driver Impact Socket Set

Vector Tools ½” Drive XZN Spline Driver Impact Socket Set
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The Vector Tools ½ drive spline socket set is made of Cr-Mo alloy steel (Chromium-Molybdenum). This material is quite durable and it can withstand impact drivers of high torque and extreme shock.

This spline drive socket set includes XZN drivers that will reach deep bolt heads and difficult areas. It comes in a plastic carrying case that keeps all the sockets organized.

This spline set has ½” drives to help you change the CV axles, remove the head, and change the flywheel and clutch.

What We Like

  • Great for replacing back-rotors.
  • Can withstand heavy-duty works.
  • Finishing is great to resist corrosion.
  • Quite durable.

What We Don’t Like

  • No short sets, only large ones available.

Vim Products 3/8 In Dr Metric Socket Set

Vim Products 3/8 In Dr Metric Socket Set
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For German vehicles (VW or Audi) the Vim Products 3/8 In Dr Metric Socket Set is a great socket set. All the sockets in this set are made with alloy steel and they are heat treated. This makes the sockets durable and long-lasting. So the sockets in this set can handle heavy pressure.

The case of this socket is made with lightweight plastic. It is very easy to keep the sockets organized in the case and store it anywhere you like. Overall it is one of the best impact spline socket sets you can ask for.

What We Like

  • They are very well made and long-lasting.
  • The finish and fit are very nice.
  • Includes a Blow-molded case that keeps the sockets clean.

What We Don’t Like

  • No strut spreader included.

ARES 70612-9-Piece Impact Stubby Socket Set

ARES 70612-9-Piece Impact Stubby Socket Set
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In the ARES 70612-9-Piece Impact Stubby Socket Set, there are different sizes of drives (for example, ¼ inch, 3/8 inch and ½ inch) included. They are made with chrome-moly steel and there is a coating of manganese phosphate. The coating helps to resist corrosion.

This multi spline socket set will help you tighten or loosen high torque bolts and screws. Such screws and bolts are commonly used in the pressure plates and alternators of many European cars like Mercedes, Audi, VW, BMW, and Porsche. In short, you will have a lot of help if you get this set of spline socket.

What We Like

  • A stubby length that can reach hard areas.
  • It can be used against really tight fasteners.

What We Don’t Like

  • No box to put the sockets in.

Capri Tools XZN Triple Square Spline Bit Socket Set

Capri Tools XZN Triple Square Spline Bit Socket Set
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The sockets in the Capri Tools XZN Triple Square Spline Bit Socket Set are made of S2 steel and the material is heat-treated and drop-forged. This is why the sockets are very strong and durable. Also, this set meets the ANSI standard.

This is a ¼ drive spline socket set but there are 3/8 and ½ inch drives available as well. These are all triple square bits. Such bits are good for most European vehicles like Mercedes, BMW, Audi, VW, and Porsche.

The sockets have a SmartKrome finish and the ends are chamfered. This is why it is easier to use these sockets with any type of car mentioned above. Moreover, the storage case is very organized to keep your sockets safe.

What We Like

  • Very sturdy storage case.
  • Good quality with cheap price.
  • It can withstand rough handling.

What We Don’t Like

  • Too large for tight spots.

CARBYNE XZN Triple Square Spline Bit Socket Set

CARBYNE XZN Triple Square Spline Bit Socket Set
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The CARBYNE XZN Triple Square Spline Socket Bit Set has sockets that are made of S2 steel. This is why these sockets are very long-lasting and they are very strong to withstand high pressure.

All these spline sockets in this deep socket set have zinc phosphate coating which is why they are all corrosion-resistant. This is a 3/8 spline socket set but the set contains ¼ and ½ inch drives as well.

To keep the sockets safe and organized, you will get a blow-molded storage case with the set. In short, this is one of the best spline socket sets to own.

What We Like

  • Effectively resists corrosion.
  • Budget-friendly.
  • Built well to handle abusiveness.

What We Don’t Like

  • The case is not so sturdy.

Irwin Tools Hanson 53227 Multi-Spline Extractor Set

Irwin Tools Hanson 53227 Multi-Spline Extractor Set
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The Irwin Tools Hanson 53227 Multi-Spline Extractor Set is a versatile socket set capable of removing broken bolts, studs, fittings and socket screws that are used for high torque applications.

This spline drive lug nut socket set has an aggressive spiral design. Such design is intended to provide extra gripping power and so you get a good grip by using this socket set.

There are 25 pieces of sockets and the drive size varies from 1/8” to 7/8”. All the pieces come in a strong carrying case so you always keep the sockets organized.

What We Like

  • It comes in an organized case.
  • All the sockets are quite durable.
  • Has extra gripping power.

What We Don’t Like

  • Won’t work with left-handed bolts.

J&R Quality Tools XZN Spline Bit Socket Set

J&R Quality Tools XZN Spline Bit Socket Set
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Premium alloy chrome vanadium steel is used to make the sockets in the J&R Quality Tools XZN Spline Bit Socket Set. This is why the sockets in this spline lug nut socket set have a superior hardness and longer life.

The raw material of this set also helps to have higher turning power and superior torque. On top of that, the mirror chrome finish of the sockets helps to resist all kinds of corrosions.

Different sizes of drive bits like ½ inch, ¼ inch and 3/8 inch all are available in this snap-on spline socket set. The case of this set is made of plastic, but it is strong. It is easier to organize the sockets in the case and carry them.

What We Like

  • The bits are very precise.
  • Easy to carry.
  • Will provide superior torque.
  • Highly resistant to corrosion.

What We Don’t Like

  • The carrying case has bad padding.

LEXIVON XZN Triple Square Spline Bit Socket Set

LEXIVON XZN Triple Square Spline Bit Socket Set
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The LEXIVON XZN Triple Square Spline Bit Socket Set has a higher turning power as it is made of hardened chrome vanadium steel. Also, the zinc phosphate treatment and mirror finish of the sockets in this set makes them resistant to corrosion.

The ends of the bits are chamfered so that it will be easier for you to insert and take out the sockets. On the sockets, you will find that the sizes are stamped so that it is easier for you to identify the sockets. Overall, it is one of the best spline socket sets you can have.

What We Like

  • It helps to increase the turning power.
  • Won’t get rusty for years.
  • It can be inserted smoothly.

What We Don’t Like

  • Not suitable for tough jobs.

Neiko 10054A XZN Triple Square Spline Bit Socket Set

Neiko 10054A XZN Triple Square Spline Bit Socket Set
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The Neiko 10054A XZN Triple Square Spline Bit Socket Set is made from S2 alloy steel.  This steel provides a superior hardness. It also reduces wear-outs and so your bit sockets will last through multiple usages.

You can use the sockets in this socket to loosen the tight fasteners faster than other sockets. As the sockets are constructed from chrome vanadium steel of high strength, these will provide higher torque for additional turning power. Moreover, to resist any kind of corrosion it has a chrome finish.

The bits of these sockets are longer than others in length. This will give you access to areas that are harder to reach.

What We Like

  • Long-lasting durability.
  • Easy storage and organization.
  • Bits are machined precisely.
  • All bits are tamper-proof.

What We Don’t Like

  • The case is not strong.

Renekton Triple Square Spline Bit Socket Set

Renekton Triple Square Spline Bit Socket Set
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Each bit of the Renekton Triple Square Spline Bit Socket Set is automatically machined. This is why the sockets have accurate and precise sizing. All the sockets have chamfered ends so that they can be inserted into fasteners smoothly.

The chamfered ends will also help to protect both the fasteners and bits from damage. You will also get a great torque power as it is combined with vanadium chrome steel.

This socket set is suitable for trucks, cars, lawn equipment, appliances, machinery, and many other jobs that require star bolts or fasteners.

What We Like

  • Bit sizing is accurate.
  • Inserts smoothly into fasteners.
  • It lasts for a long time.
  • Well-padded case.

What We Don’t Like

  • The Bits may not fit in some screws.

What is a spline socket set?

On a drive shaft, splines are teeth or ridges that can match with grooves in a random mating piece. They can transfer torque while maintaining an angular correspondence between themselves and the mating piece.

A spline socket is a kind of socket that can turn a fastener, which is typically found in the form of bolts or nuts. So, a set of such sockets are called a spline socket set.

What is the advantage of a 12-point socket?

  • There are additional notches in a 12-point socket. The notches save time by easily connecting to the head of the fastener. When the bolt is hard to look at, this is quite helpful.
  • Though twelve point fasteners are rare, still to work with these you need a 12-point spline socket set.
  • As you can connect a 12-point socket at more angles it has a better range of motion. In simple words, a 12-point socket is perfect for tight spaces.

Final Thought

In this article, my goal was to show you different types of spline socket sets found in the market. This is why this list of best spline socket set contains more than just one set of spline socket. As you can see, the sockets in the sets are of different sizes and their price also differs a lot.

I did this so that you can pick anyone from these according to your needs. Whichever one you pick from this list; I can assure you that you will not regret it. Thank you for sharing your time with me on this.

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