Package Content: 20 x Glass Standoff; Weight: 366gProduct Name: Glass Standoff; Material: Stainless SteelDimension: 16 x 25mm/ 0.63" x 1" (D*L); Main Color: Silver ToneThread Size: 9.6 x 19mm/ 0.38" x 0.75"(D*L)Hole Dia(In One End): 5mm/ 0.2"1.Standoffs and Cap Assemblies are used to create innovative designs by combining glass and metal to connect panels, display merchandise to mount signage or artwork to a wall, or to build unique displays.2.They are easy to install. Also can be used in glass, as a Standoff Pin for flush mounted or surface mounted glass attachments.3.Used widely in glass door, glass cabinet, shower door, stairs handrails, glass railing, glass display or panel, countertop, etc.