Search countersunk bolts for green Sears floor jack

[TracField]

Trying to find the lift arm strut to mainframe pivot bolts.They are 3 stages-a very shallow flat faced countersunk,steped up to a larger diameter flat shank where it rides in the mainframe,and then to a threaded stud,with a large nut holding it from the outside of the jack. Dont really need these right now,but are worth finding a source for. Note that the flared edge of the countersink on these bolts are thin and subject to some rust and wear.Tried Hansens rivits some,but these are really speciality bolts.Jack is 328 series Japanese made,yr 1982 Sears green floor jack.

 

[RAYJAY]

pictures will help.....

 

[rhandwor]

Fastenal carries most sizes of bolts. Make sure to purchase proper strength bolts.
You can get model number and check if bolts are available. Try a walker jack repair shop and try to get good used parts.
http://www.blackhawkparts.com/lincoln-walker-parts.html
I think Walker made sears jacks.

 

[TracField]

I think the Fastenal route is good advice.A friend in the trailer building business recommended them.We have one nearby.My jack was marketed to Sears by Norco,and made by Yasui in 1982.328 series. Just read a Daytone veresus Snap on thread.Norco no longer gets Yasui (Japan)made jacks since about 2012.They get what they can from China now.I guess they could not justify production whith China beating them down on price for the standard size jacks,and now only build 4 ton and up.Found two of these good jacks to rebuild,and my original,and another on craigs list for 20 to $30 to complete the 3rd jack.Still less than buyin a new Japan made Zinko,plus shipping from a disrtibuter in California.