7T DS - CT450, Rear Wheel Studs

[SirMaxwell]

Okay, so I am very confused about these bolts. They are clearly stamped "7T DS"

I need to replace a couple that disappeared.

I would like to replace them with something a little longer, so that I can also add a Nut behind the hub.

However, what are they? Closest I could come to, that seems to fit, is 5/8-18

When I try and search for them, the closest I come is some information that says they are a Japanese JIS bolt and that's it. SAE size but Japanese?

I'd hate to get a 5/8-18, thread it through my wheel hubs, only to have it strip them out.

Anyone else figure this out?

Thank you.

<<cross posted to Kioti DK50 - Mod please let me know if wrong>>

 

[winston1]

Thinking they are probably m16-1.5 pitch

 

[grsthegreat]

The bolts are part #01173-51670. There an M16*P1.5 metric

lock nut M16

 

[SirMaxwell]

Okay, so I have sent an email to Bobcat requesting the information on these bolts.

-------
1 8ea 6697609 SCREW 8

2 4ea 6696255 NUT, high nut - Use W/6696792 long stud - Was 7131115

4ea 6696792 Long Stud - Was 7131115

3 24ea 18EM1632 WASHER, HARDENED - Was 6694095

7 1ea 70131457 DISC, WHEEL

Bobcat Parts Catalog - Find Diagrams for Your Equipment - Bobcat Company

Locate all parts and component information about your Bobcat equipment with detailed visual diagrams and illustrations with parts numbers and add to your list.

www.bobcatpartsonline.com

I need the bolt size/thread information. I may need longer bolts than standard so I need to know the wheel hub thread size.
---------

I have one bolt in front of me marked with a 7T over a DS, 15.96mm Dia (measured), 30mm Thread Length (measured), 1.25 Thread Pitch (measured high pt to high pt, and using a thread gauge).

Right or wrong, that is what is left in the Tractor. Everyone I talk to, including here, says they should be 16mm x 1.5 pitch and 70mm long (maybe the 2 studs)

I am known for being OCD, but really, is it just me?

Max