Wrench Sizes
 

What size wrenches and sockets do I need for most of the maintenance on my SC? Or maybe it would be easier to list the sizes that are NEVER used.

I don't mean to start a debate about brands. I also understand that sets can be more economical but at this time I just would really like to know only what is required. I am thinking of upgrading some of my cheaper tools but only the ones that are essential at this time.

Thanks.

Joe

6-14mm will fit 90% of the nuts and bolts on your SC if the budget allows it I would go 4mm-21mm which will cover 99% of all the nuts and bolts.

we already have a large thread with all this info - use the lower search button and use 'tool' or 'tools' in the box

Sorry.

There is the Agreement to Accomplish Detent and Avoid International Tool Wars Between the Continents which states that Japanese cars use even numbered metric fasteners while German cars use odd-numbered metric fasteners. Ongoing disputes over jurisdiction have resulted in some sizes that can be shared, most notably 10mm.

I'm kidding of course, but it's only on Japanese cars that you will find sizes like 16 and 18 mm. Common sizes for German cars include 13, 15, 17, 19 and 21.

The smart thing to do is to save yourself long term costs by purchasing one of those Craftsman tool sets that have just about everything you will need. And a tool box to put them in.

Come on Randy, loosen up! You’ve been around long enough to know that at least once a month someone is required to start a thread which debates the relative merits of Snap-On vs. Craftsman tools. Besides, what if our friend stumbled on the wrong thread and neglected to purchase that all important 8mm triple square. How would he ever get the doors off? ;)

Some air conditioning fittings require standard-size wrenches.

Brian

I should have run a search first. I know better and usually do. Plus, I started a "best Tool" thread last week or so.

I already have the majority of the tools I need from working on my Airhead BMW motorcycle. They are mostly Craftsman and work okay. I'm just thinking about upgrading the ones that I will use the most and was wondering which sizes I should get without purchasing an entire set. I didn't mention all this in the original post because I figured all I would get was "don't worry about it, just use the Craftsman if you've already got it."

I have pretty much found an answer to my question in previous threads. I really appreciate everyone who replied, including Randy because I found my answer by following his advice.

Thanks again.

Joe

in the same vein--

with a SC you should not have to turn too many wrenches. now get an 84-88 carrera, and you better just get the snap-on truck to camp outside your house......

T$

+1 :)

Brian

I'm glad you were able to find it - I didn't save the URL or I'd have posted it.

BTW, old BMWs used 14 mm and not (much) 15 mm. My '73 911 is just the opposite.

80% of a 944 can be dismantled withn a 10, 13, 16 and 19mm.
Both the 911 and 944 are heavy on the 13mm.

I really like the combo wrenches with the ratchet in the box end. I only bought the ones I use regularly: 10, 19, and two 13s.

I have found that snap on makes a non slip open wrench that works well. It is pretty expensive for those wrenches though. I just payed 40 bucks for a 19mm snap on wrench.