Priefert 40` Economy Round Pen10 12' Panels, 1 6'x9' Bow Gate Chain connectors allow for quick, tight connections between panels and gates. Panel Height: 65 Number of Rails: 6 Bow Gate Frame constructed from 1. 9 OD 11 gauge tubing Bow Gate features a 9 tall frame to allow ride thru access. Economy Panels and Bow Gate Constructed from 1. 66 OD 20 gauge round tubing Vertical stays constructed from 1. 050 OD 20 gauge steel tubing, fitted through drilled rails Bow Gate features