[Need Part for TTN 1897 Shotgun]

I have found a source for the screw that I need.  I have a replacement on order.  Thanks to everyone that has replied.  Sandhills Slim 

[Need Part for TTN 1897 Shotgun]

Abilene: Thank you for your reply.  I have an original Winchester part.  When compared to the TTN part, the unthreaded portion of the screw that actually goes into the action hook is a smaller diameter than the Winchester part.  I will check with the sources that you provided tomorrow.  

[Need Part for TTN 1897 Shotgun]

Does anyone know where I can find a Action Slide Hook Screw for a TTN 1897 shotgun?  This is a Chinese made shotgun that was imported into the country several years ago and are no longer available.  Parts for other Chinese imports such as IAC and Norinco will not interchange.  I have read unflattering remarks about these shotguns on the wire from time to time but to the contrary, this has been a really good gun until the screw broke.  I would appreciate very much any information that anyone can provide.  

[New Lee progressive, anyone tried one]

2 minutes ago, Buckshot Bob said:

https://www.midwayusa.com/product/1012747582?pid=584824

Thanks Buckshot Bob.  That's exactly what I'm looking for. 

[New Lee progressive, anyone tried one]

In one of the videos I noticed that the caliper being used has a round red accessory that fastens to one of the blades by a thumb screw.  I have never seen one of these before and don't seem to be able to find one online.  Does anyone know what you call them and where one might be obtained?