Install Accessory Tray Base Install screws and washers securing accessory tray base to frame using a Phillips screwdriver. Item Description Qty. 1 Accessory Tray Base 1 2 Frame 1 3 Screw, Pan Head Phillips, Tap 10-12 x 2" 4 4 Washer, Flat, .281 ID x .500 OD x .062” 4 Parent topic: Assembly Procedure - Total Body