Why 6 and 12 point sockets?

[Steve Barker]

Pipe plugs are what we use them for mostly. And driving taps in tight places.

[Karl S]

Six point sockets are often used on chrome plated bolts, such as those used on motorcycles, because they cause less damage.

[mm]

And with big bolts, even a 12 isn't going to strip the head unless it is tighter than anything I've had. With little bolts, even a girl could strip the head with a 12, but not with a 6.

With a 6, one might "super-torque" the whole head off, but at least he won't ruin the head.

[AZ Nomad]

Most people have enough reading skills to be able to tell the difference.

[Bob G.]

Ok so pay a visit to a Farm Supply dealer ..OR any good Auto Store...

Bob G.

[DB]

There are 12 point bolts. Ford has used them as head bolts and for some other applications for example. If you run into one and have only 6 point sockets you will be out of luck.

[DB]

If they can't tell giberish from good information on google they won't be able to do it one on one either.

[Nate Nagel]

Also some bolts actually have 12 point heads, like certain ARP engine fasteners. I prefer using 6 points for general work, but there is a definite place for 12 points in my toolbox.

nate

[e-mail] wrote:

[Avery]

Such is life. Of course you will find it, in near perfect condition. just 3 days after you find a replacement.

[Jim Elbrecht]

Note that grandpa said "square bolts" not square head.

Jim [I like the square bolts as they're easier to chase threads on with a

3cornered file.]

[Doug Miller]

Note that the shape of the *shaft* of the bolt has nothing to do with what type of socket fits on the *head*.