Is the wrench hollowed up inside the shank to make room for the porcelain part? You need about 1.75 inches to get fully down on the hex of the plug I have and not touch the top contact. The hex looks like it is 7/8" between parallel flats. Maybe it is for something else Edison made, like battery post nuts or even a movie projector part. Ron L -----Original Message----- From: phono-l-bounces at oldcrank.org [mailto:phono-l-bounces at oldcrank.org] On Behalf Of Andrew Baron Sent: Monday, July 09, 2007 10:38 PM To: Antique Phonograph List Subject: Re: [Phono-L] All you phonograph/old car guys - check this out Tire iron was really the wrong word. Lug wrench was what I meant, but this appears too light for that function. Also odd that it would say Edison for that function. I agree that it looks too shallow for a spark plug, but perhaps there were some with relatively stubby upper porcelain and terminal sections? Andy On Jul 9, 2007, at 8:01 PM, Aph4990 at aol.com wrote: > > In a message dated 7/9/2007 6:13:33 P.M. Mountain Daylight Time, > john9ten at pacbell.net writes: > > If I had the car and the plugs, I'd sure go for it! Time will > tell... > > > I don't know why you guys think that its a spark plug wrench--or > even a tire > iron--looks like a lug nut wrench to me with the shallow wrench head. > > Art Heller > > > > ************************************** See what's free at http:// > www.aol.com. > _______________________________________________ > Phono-L mailing list > http://phono-l.oldcrank.org _______________________________________________ Phono-L mailing list http://phono-l.oldcrank.org