Features 1、10 Sets Screw: Including 10 sets of baby bed screw, which adds more convenience to the assembly and repair. 2、Stable Fixing: Ensuring firm connection between parts, the screw will help you to build a sturdy structure. 3、Broad Utility: Not only suits perfectly for crib, but also for chair, table, rack and so on, very practical. 4、Good Material: Adopting galvanized stainless steel material with high strength, very durable for long use. 5、Easy to Install: Light in weight and compact in size, the screw with clear thread is very easy to install. Specification Item Type: Baby Bed Crib Screw Product Material: Stainless Steel Product Process: Surface Galvanized Nut Height: Approx. 10mm / 0.39in Nut Diameter: Approx. 9.5mm / 0.37in Nut Aperture Thread Standard: Approx. 6mm / 0.24in Wrench Size: Approx. 4mm / 0.16in Package List 10Pcs M6 x 40mm Baby Bed Crib Screw