Kadee O 745 New Generation Medium Centerset Shank with Metal Couplers and Plastic Body Mount Gearboxes

I order the couplers and a gauge - 2 days later they were at my door.

The #745 fell into place easily and as universal as the HO version. The strength is really great, and does not stick vertically so no problems of bumpy tracks. The plastic gearbox is a godsend for brass cars and engines, as well as strong as an ox.Tom

These are very good couplers for Atlas O scale 2 rail cars. Minor work has to be done to fit them onto Atlas but once it's all said and done.....AWESOME! I will continue buying out their stock of these!