Description
| Part # | Description | A | B | L |
| GR40PS3558-180F | 40 mm Square Post c/w 4 Clamps, 180°, Fixed Top $158.08 | 9.291″ | 17.835″ | 35 5/8″ |
| GR40PS3958-180F | 40 mm Square Post c/w 4 Clamps, 180°, Fixed Top $162.80 | 9.685″ | 21.378″ | 39 5/8″ |
| GR40PS4158-180F | 40 mm Square Post c/w 4 Clamps, 180°, Fixed Top $165.32 | 9.843″ | 23.228″ | 41 5/8″ |
| GR40PS3558-180S | 40 mm Square Post c/w 4 Clamps, 180°, Swivel Top $160.38 | 9.291″ | 17.835″ | 35 5/8″ |
| GR40PS3958-180S | 40 mm Square Post c/w 4 Clamps, 180°, Swivel Top $165.10 | 9.685″ | 21.378″ | 39 5/8″ |
| GR40PS4158-180S | 40 mm Square Post c/w 4 Clamps, 180°, Swivel Top $167.52 | 9.843″ | 23.228″ | 41 5/8″ |
| GR50PS3558-180F | 50 mm Square Post c/w 4 Clamps, 180°, Fixed Top $187.78 | 9.291″ | 17.835″ | 35 5/8″ |
| GR50PS3958-180F | 50 mm Square Post c/w 4 Clamps, 180°, Fixed Top $192.50 | 9.685″ | 21.378″ | 39 5/8″ |
| GR50PS4158-180F | 50 mm Square Post c/w 4 Clamps, 180°, Fixed Top $195.02 | 9.843″ | 23.228″ | 41 5/8″ |
| GR50PS3558-180S | 50 mm Square Post c/w 4 Clamps, 180°, Swivel Top $190.08 | 9.291″ | 17.835″ | 35 5/8″ |
| GR50PS3958-180S | 50 mm Square Post c/w 4 Clamps, 180°, Swivel Top $195.02 | 9.685″ | 21.378″ | 39 5/8″ |
| GR50PS4158-180S | 50 mm Square Post c/w 4 Clamps, 180°, Swivel Top $197.22 | 9.843″ | 23.228″ | 41 5/8″ |
