uxcell Stainless Steel Advertising Nial Glass Standoff Hardware 19 x 40mm Bolt 12 Pcs Stainless steel material, anti wear, anti oil, anti fouling, anti rust. Used widely in glass door, glass cabinet, shower door, stairs handrails. Hole Diameter : 5.0mm/ 0.20";Total Size : 19 x 40mm/ 0.7" x 1.6" (D*L) Weight : 269g;Product Name : Glass Standoff Bolt;Color : Silver Tone Package : 12 x Advertisment Nails;Material : Stainless Steel;Thread Diameter : 9.1mm/ 0.35"