Shernbowa Base Frame for Model KA-505L with 4 Wheels - 134 × 69 cm Instructions: Base with four wheels - Menu of parts: 1: Base Support A (2 pieces) 2: Base Support B (2 pieces) 3: Hex Head Screws M8 (16 pieces) 4: Flange Nut M8 (16 pieces) Tools required: Hex screwdriver, wrench 5: Wheels (4 pieces) Assembly Instructions As shown in the picture, place the wheels correctly under the main frame, use the screws to secure the wheels to the support.