Spline Bit Socket Set 10 Piece 1/4, 3/8 and 1/2 Drive Triple Square Bits XZN Spline Sockets M4 to M18

£13.90 (as of 06/07/2026 03:41 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

A 10 piece spline bit socket set for triple square screws, with 1/4, 3/8 and 1/2 drive sizes and a plastic storage box. It suits buyers who want a neat, specialist set for workshop or handyman jobs, with clear size marking and an easy way to keep the pieces organised.

SKU: B0CMLMWQ15 Category:

Quick Summary

This 10 piece spline bit socket set is made for triple square screw jobs where a standard socket is not the right fit. It includes 1/4, 3/8 and 1/2 drive sizes, with sizes from M4 to M18, so it gives you a practical range for workshop and handyman use.

Who It Is Best For

This set is best for people who want a straightforward way to work with triple square fasteners and prefer having the pieces stored together in a plastic box. It suits users who value clear size marking and a simple set that is easy to keep organised.

Why Buyers Choose It

Buyers choose this type of set because it matches the fastener style more closely than a standard socket set. The mixed drive sizes also give more flexibility when working on different jobs.

  • 10 piece set for a practical size range
  • 1/4, 3/8 and 1/2 drive sizes
  • Sizes printed on the sleeve for quicker identification
  • Supplied in a sturdy plastic box
  • Chromium vanadium steel and S2 steel are stated in the source description

What To Know Before You Buy

This is a specialist set for triple square screws, so it is not a general purpose socket set. The source also states a size range of M4 to M18, which may help you check whether it fits the work you need to do.

  • Pros: organised storage, clear size marking, multiple drive sizes
  • Cons: specialist use only, not suited to general fastener jobs

Real World Use

In day to day use, this set is a neat option for removing or tightening triple square screws without having to search through loose bits. The printed size markings and plastic box are both useful for quicker selection and easier storage after the job is done.

Quick Questions

What is this set used for?
It is used for tightening or removing triple square screws.

What drive sizes are included?
The source description lists 1/4, 3/8 and 1/2 drive sizes.

What size range does it cover?
It is described as covering M4 to M18.

Does it come with storage?
Yes, it comes with a sturdy plastic box.

Is it a general socket set?
No, it is a specialist set for triple square fasteners.

Voice Search Answers

This is a 10 piece spline bit socket set for triple square screws.

It includes 1/4, 3/8 and 1/2 drive sizes, plus a plastic storage box.

The source description says it covers sizes from M4 to M18.

Key Details

DetailWhat it means in use
10 piece setGives you a practical range of bits in one box.
1/4, 3/8 and 1/2 drive sizesOffers flexibility across different tool setups.
Triple square bits XZN spline socketsMatches jobs that use triple square fasteners.
M4 to M18Helps you check whether the set covers your intended task.
Plastic boxKeeps the pieces together for storage and transport.

Final Buying View

If you need a simple, organised socket bit set for triple square screw tasks, this 10 piece option is a practical choice. It is best treated as a specialist set rather than an all round socket solution, so it suits buyers who know they need this bit style.

If that matches your job, it is worth a closer look.

Brand

Anesty

Manufacturer

Anesty

Binding

DIY & Tools

Model

INNO*UK*A745

Size

Variety pack

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