What's the Equivalent of a 24mm Socket?

Maintenance & Repairs
1

I’m diving into some automotive work and I just realized I need a 24mm socket for a few bolts. However, I don’t have one on hand and wondering if there’s a socket size that can be used as a substitute. I’ve seen mentions of a 15/16" socket being suggested as an alternative, but I’m not sure how well that actually works in practice.

Does anyone here have experience using a 15/16" socket instead of the 24mm?

A Few Points to Consider:

  • Compatibility: Are there any potential issues when using an imperial size instead of a metric one?
  • Torque Application: Is there a difference in how much torque can be applied with a substitute?
  • General Experiences: How well does it fit? Any recommendations for brands or socket types that are known to work well?

I’d love to hear your thoughts or experiences regarding this, especially if you have done similar work in automotive maintenance. Any advice would be appreciated!

6 Likes
2

If you’re looking for socket sizes that work with a 24mm, consider a 15/16" socket. They have similar diameters and can be used interchangeably with certain fasteners, particularly on metric and imperial conversions.

3

That’s a great suggestion! I often find that a 22mm socket can also fit snugly, especially on larger nuts. Just make sure to check the fit.

4

In automotive contexts, a 23mm or even a 7/8" can sometimes work in a pinch. Always ensure you’re not rounding off the fastener, though.

5

Exactly! I’ve even used an adjustable wrench when in a hurry. Not the best method, but it saves the day sometimes!

2 Likes
6

Keep in mind the torque settings! Using the wrong size or type can lead to stripped nuts or bolts. Always prioritize the correct fit.

7

Absolutely! Plus, I’ve found that sometimes the socket material can make a difference. Standard steel vs. chrome-moly can impact performance.

8

For extra stubborn fasteners, I always reach for those impact sockets. They’re more durable and withstand more torque without cracking.

9

Great point! They definitely hold up over repeated use. I once snapped a regular socket trying to loosen rusted bolts.

3 Likes
10

Has anyone used a 24mm socket with any unique fastener shapes? I heard they sometimes come in different designs and I’m curious about compatibility.

5 Likes
11

That’s a good question! I’ve used it on some external torx fasteners, and it worked surprisingly well. Just double-check the specifications.

12

Honestly, I love my 24mm socket! I even bought it a little protective case. It’s great to have compatible sizes as backup, though.

13

Haha! That’s a level of dedication I can appreciate. I just toss mine in the toolbox with the rest. Efficiency over romance, I guess!

14

I wonder why there’s such a variety of socket sizes? The standardization process seems complicated. Anyone know the history behind that?

6 Likes
15

That’s an intriguing thought! It’s probably because of differing international standards. Makes everything fun, right?

16

Either way, a good set of sockets is essential. No one wants an incomplete toolkit when you’re knee-deep in a project!

17

I’m curious about what tools really complete a 24mm socket. Ratchets, extensions, and possibly a breaker bar come to mind. What do you all think work best?

18

A good 3/8" drive ratchet is essential! I’d recommend brands like Snap-On or Craftsman for quality.

19

You can’t go wrong with a breaker bar when you’re dealing with stubborn bolts. I’ve had great luck with GearWrench for their durability. Has anyone else had experience with this brand?

20

Totally agree! Also, don’t forget about socket extensions. Sometimes just a little extra length is all you need.