Products BaseRectangular Base Back Seat Base Swivel 256-06517-00 Item Number : 256-06517-00 Material : Steel, EDC Black Colour Description: Seat Base Swivel You May Also Be Interested In Base Rail Fitting Rectangular 60° 556-21560-00 Base Rail Fitting Rectangular 30° 556-21540-00 Swivel Snap Shackle 956-04245-00 Winches (Worm Gear) 397-W06-930AL