Which rail size and car size for 2020 extrusions?

Choosing The Correct 8020 Aluminum Extrusion for Your Application 2020 t slot dimensions 2020, being the smallest part of the series, is a 4 open T-slot profile with the dimensions of 20mm x 20mm metric Its smooth surface makes it resistant to 2020 t slot 20 x 20 and 20 x 40 T-slot Aluminium Profile Aluminium profiles and accessories The 20 series T-slot is the smallest in our range of

2020 slot 1 dilr Dimensions - 2020, Finish