LA525 loader with bucket. Brush teeth?

[LarryH1001]

I have a L3201 Kubota with the LA525 loader attachment. It has a bucket, which I ordered what I call "brush teeth" for dragging out brush, blackberry vine, fallen twigs from trees, small bushes, etc. I have lost an Acorn nut and a setscrew that holds the teeth onto the bucket. I have located a 1/2-13 acorn nut that acts as a jam nut and a cap to keep the threads and socket of the set screw clean. But, I cannot find a 1/2-13 x 1.75" setscrew. Does anyone have any idea where I can find one? I have checked Lowe's, Home Depot, local hardware store, Grainger's, Tacoma Screw, Amazon, but cannot find where any might be sold.
Any ideas or anyone out there found any? I wonder if a 1.5" set screw would work? I think the cap or acorn nut would still seat ok. Main purpose is to keep the treads and socket head clean, right?

 

[BigG]

Try Fastenal. They most likely ship it to you.

Fastenal Industrial Supplies, OEM Fasteners, Safety Products & More

Fastenal is the largest fastener distributor in North America. Shop our huge selection of OEM, MRO, construction, industrial, and safety products.

www.fastenal.com

 

[chim]

Trying to picture what you are doing. Any reason you don't simply use a 1/2" bolt of a length that will work? It sounds like you're using two pieces to essentially make one anyway.

 

[Roadworthy]

Tacoma Screw does show the 1/2 X 13 set screw in a variety of lengths. You may be looking for 1.75 inch long but they are shown as 1 3/4 inch. The website wants to sell by the box but my local store will sell by the unit. http://www.tacomascrew.com/results#!&ea_q=1/2 - 13 set screw

 

[Tim Horton]

Are you thinking about a Ratchet Rake, or Piranha tooth bar ??

Each will do most things most people need done and a few things individual to each product...

 

[haveissues]

mcmaster.com has it. In fact, if mcmaster doesn't have it it probably doesn't exist.