is this what i think it is?

[Frodo]

Is this a type of chicago screw with a snap?

 

 

https://www.globaltestsupply.com/product/scs-3049-4-piece-snap-kit

 

SCS 3049 4-Piece Snap Kit

Model: 3049

This snap kit allows the user to install the snap exactly where it's needed. The kit includes a 0.39" (10mm) stud and socket, plus a long screw and a short screw.

 

Sale Price	$3.45 USD
Regular Price	$3.92 USD
Availability	1 to 2 Weeks
Quantity

[fredk]

Basically, yes. You can also use that hardware for fixing a screw-on concho as a front for a snap. Tandy sells packs of the necessaries

edit. Tandy https://tandyleather.world/products/concho-snap-adapter-10-pack?_pos=10&_sid=93680ea78&_ss=r

10 pk for £3.12

afair the screw size is the same for almost all CS

Edited September 16, 2020 by fredk