uxcell 3/4" Dia 2" Long Glass Wall Connector Standoff Pin Bracket 4pcs Net Weight: 185g; Product Name: Glass Standoff Dimension: (B x L):19 x 50mm/ 3/4" x 2"(D*L); Color: Silver Tone Package Content: 4 x Glass Standoff; Material: Metal Hole Diameter: (C) 5mm/0.2"; Cap Thickness: (F) 4mm/0.16" Screw Thread Size(D x E): M10 x 18mm/0.4" x 0.7"(D*L); Base Length: (A) 44mm/ 1.7"