Specifications High-concerned chemical:None Dimensions:M3*16 DIY Supplies:Metalworking Model Number:M6x20/40/60/80mm Material:Stainless Steel Origin: China p{margin-block-start: 0; margin-block-end: 0} Product Name: Baby crib screw hardware replacement kit (with bucket nut/hex wrench); Type: Hexagonal socket screw Product parameters: M6 x 20mm/40mm/60mm/80mm; 4 sizes of furniture bolt and nut kits; Equipped with M6 cylindrical nut; M6 wrench; The diameter of the threaded hole is 6 millimeters/0.24 inches. Product Material: The baby crib screw hardware replacement kit is made of galvanized carbon steel material, which is not easy to rust, corrosion-resistant, wear-resistant, has high hardness, clear threads, and is not easy to loosen. Product use: This baby crib bolt and cylindrical nut are suitable for various furniture, baby beds, baby beds, bunk beds, chairs, tables, headboards, cabinets. Product packaging: M6 x 20mm (8-piece set)+M6 x40mm/60mm/80mm (4-piece sets for 3 sizes each)+20 M6 nuts+hex wrench; There are a total of 20 sets.