uxcell Stainless Steel Advertising Screw Naisl Glass Standoff 12mm Dia 25mm Long 20 Pcs Product Name : Glass Standoff;Color : Silver Tone Material : Stainless Steel;Fit For Thread Specification : M8 Hole Diameter : 5mm/ 0.2";Total Size : 12x 25mm/ 0.5" x 1" (D*L) Net Weight : 238g Package : 20 Pcs x Glass Standoff