What it this one?

[ChelleRee82]

Here we go again and this one has a part number. It is a Blue-Point 9/16" tool. The part number is YA9045. The external "socket" is 9/16" & the internal "hex bit" measures 1/8". I've can't find it through any search engine. So, WHAT'S IT FOR?

 

[APEowner]

I don't know the specific application but I believe that it's a valve adjusting tool.

 

[neophyte]

Might be for Hi-Lok fasteners.

 

[rlitman]

Looks like it is for the top nut on a strut. The hex holds the shaft still while you tighten the nut, but there are other concentric applications that work the same way.

 

[Outlawmws]

It's for confusing the daylights out of someone that sees and buys one at a yardsale...


It Worked didn't it?

 

[warmpancakes]

Valve Adjustment, for cars with 9/16" jam nut valve screws

thats from snap ons website


cat diesels PRIMARILY ON 3406 A,B&C ENGINES

 

[ChelleRee82]

It is indeed a valve adjustment tool. I see it now. Thanks yet again for your help. It is always appreciated

 

[warmpancakes]

do I get a cut if it sells on ebay?