BIGP Pack of 100 M6 Furniture Screws, Furniture Flathead Screws, Screws Nuts, Cylinder Screw Nuts, Bed Connector Bolts, Dowel Nuts for Furniture & Wood 40 mm/50 mm/60 mm/70 mm/80 mm : Amazon.de:
M6 Furniture Joint Connector Bolt &Cap Nut -Hex Socket Screws Head Cot Bed Bolts - China Joint Bolts and Bolts
M6 x 110mm Furniture Bolts Set Hexagon Bolts with Cylindrical Nuts Phillips Fendue Galvanised 10 Sets : Amazon.de: DIY & Tools
7 Do-It-All Knock-Down Fasteners | Woodsmith
15mm-80mm Furniture Bolt Nut Set 15 Sets M6 Barrel Nuts Bolts Zinc Plated Allen Head Bolt with Philips-Slotted Barrel Nut for Crib Bunk Bed Furniture Cot | Walmart Canada