uxcell Stainless Steel Advertising Advertisement Screw Glass Standoff 19mmx120mm 4 Pcs Net Weight: 171g; Product Name: Glass Standoff Dimension: 19 x 120mm/0.75" x 5" (D*L); Color: Silver Tone Thread Diameter: 9.5mm/0.37"; Material: Stainless Steel;Hex Socket Size: 5mm/0.2" Can make the advertisement bolt as your drawings and many size of advertisement bolt. Suitable for office, supermarkets, shops, shops, markets, boutiques, etc.