To borrow 3/4" Allen Key

[2Greys]

So when I got my Ballistic Fab diff cover they put in a fill hole which I didn't necessarily want but whatever. The problem is that they didn't provide the plug. Well I finally got it today and it looks to be 3/4" allen key. I was planning on using the normal fill plug which is on the front of the 8.8 axle near the pinion anyways so I don't necessarily need to buy one.
Anyone I can borrow to put in the plug?

 

[Richard]

Maybe you could make one from a bolt? 1/2" bolts usually have a 3/4" head.

 

[Kunker]

That was going to be my suggestion as well.

 

[2Greys]

SMART!!
I think I have a couple laying around

 

[Kunker]

VW used the same size "hex bit" as their lug nuts for the transaxle - worked out quite well for me.