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  • 2 weeks later...
3 hours ago, mowerman said:

Excellent thanks for sharing… At this rate you might beat skippy Mack with the fastest restoration we’ve ever seen lol let’s keep it going 

I would like to have it done by June for Macumgie(sorry my spelling isn’t that great).

  • Like 2
  • 1 month later...

Looking for some wheel studs for my B87.They were made by Euclid and the part number is e4987-a ,would like to get 10 of them.They are 3/4-16 on the hub side an the other end is 3/4”-10. Tks for any help.

So in my language theats 3/4 UNF on on end and 3/4 UNC 

Mack 58,000 lb back ends used these studs in their spiders, or at least they did in Australia 

 

Wheel Mounting Studs - Right Hand | K71-345-00 | Dexter Axle Online Store https://search.app/2ZQQnD2s2rABNS4w5

 

Screenshot_20250126-101235_Chrome.thumb.jpg.257f31d6aa5b615874a8f142489ae836.jpg

 

Dunno if these are long enough or not ??

 

Paul

  • Like 1

when you are up to your armpits in alligators,

it is hard to remember you only came in to drain the swamp..

Wonder why they were made that way? Normal wheel studs (for spoke wheels) are course thread both ends. Normal studs for other purposes, the course thread is the stationary thread (on the end of the stud that stays put) and the fine thread is on the rotating (nut) end.

That is back-asswards.

Course thread resists being pulled out, fine thread provides more clamping force before failure.

axle drive studs, course in the hub, fine on the nut.

Edited by Geoff Weeks

I dunno why they are this way Geoff, but they are a pain in the ass some times when changing a flat tyre on the side of the road 

44,000 lb back ends are normal, course thread each end, 58,000 lb fine in the spoke and course on the cleat 

Stupid idea I always felt 

 

Paul

  • Like 1

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