Hollow hexagon screws and nuts are common connecting and fastening parts used on the pendant light, chandeliers, ceiling lamps. Furthermore, the cabinet and some DIY furniture might use it as well.Specification:Color: Silver ToneMaterial: 304 Stainless SteelThread: M12Thread Pitch: 1.75mmThread Length: 30mm / 1.18 inchCenter Hole Dia.: 6.2mm / 0.24 inchScrew Hex Width: 18mm / 0.71"Total Length: 37mm / 1.46"Nut Hex Width: 18mm / 0.71 inchNut Height: 10mm / 0.39 inchPacking List: 2 x Hollow Hexagon Screws, 2 x NutsAdvantage:1.The cylinder hollow hexagon screw and nut is made of 304 stainless steel, which has a good anti rust and anti corrosion performance, sturdy and durable to use, not easy to rust.2.The inner side is hollow and the surface inside is smooth, good for threading or installing.
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