Crib Screws Hardware Replacement Kit - 16 Set Baby Bed Frame Bolts ,Barrel Nuts&Wooden Dowel Pins Set - M6x16/40/60/80 mm Hex Drive Socket Cap Screws Nuts for Beds Headboards Chairs Furniture Package Included:M6 X 16mm Bolts--4PCSM6 X 40mm Bolts--4PCSM6 X 60mm Bolts--4PCSM6 X 80mm Bolts--4PCSM6 Barrel Nuts--16PCSAllen Wrench--PCSM6 X 30mm Wooden Dowel Pins--20PCS Material: Zinc plated carbon steel/Hardwood