Cap Size: 2.8 x 15.7mm / 0.11" x 0.62" (T*D); Hex Width(Fit for Wrench Size): 5mm / 0.2"
Material: Made of iron, nickel-plated to form a dense and stable oxide film, smooth, hard and durable.
Easy Installation: Hex socket head design allows repeated installation and removal with any standard screwdriver.
Application: It is an important fastener for connecting furniture parts, widely used in furniture assembly and maintenance, such as desks, chairs, beds, sofas, bookshelf, kitchen cupboards, etc.