Plow frame rear pin size?

[ebinmaine 63,168]

I want to order a few hair pins the size that fit the plow frame cross shaft at the rear mount. 

They're also used for many other places on a Wheelhorse. 

 

Old part number is 933506. 

Looks Toro superceded to 9335064. 

 

I see the length (on Jack's) is just over 3". 

 

What's the wire diameter?

 

 

 

[peter lena 8,072]

@ebinmaine  those are called HITCH PINS , I  was also calling them hair pin clips , like the 1/8 x 3 size and push them all the way to last large hole , they won't  slide / fall out at that hold point . T/S  usually has a  good selection of those safety clips . pete 

[gwest_ca-(File Mod) 10,500]

Possible sizes at a farm store

https://www.princessauto.com/en/searchresults?Nr=product.active%3A1&Ntt=double ring r-pin*&Nty=1&No=0&Nrpp=50&Rdm=392&searchType=simple&type=search

[ebinmaine 63,168]

On 12/3/2023 at 11:47 AM, gwest_ca said:

Possible sizes at a farm store

https://www.princessauto.com/en/searchresults?Nr=product.active%3A1&Ntt=double ring r-pin*&Nty=1&No=0&Nrpp=50&Rdm=392&searchType=simple&type=search

 

 

I checked to see what the bin said we were using and ordered by that.  

 

 

I found a large quantity of 5/32 online. 

I like the  zinc coated for corrosion resistance.  

Pricing is excellent.