uxcell 8 x Home Gate Windows Screw Hooks Hook and Eye Holder 19cm Long Product Name : Window Hook;Color : Silver Tone Material : Metal;Eye Hole Dia. : 8.5mm/ 0.33" Total Length : 19cm/ 7.5";Instal Hole Dia. : 3mm/ 0.12" Hook Shaft Dia. : 3.5mm/ 0.14";Weight : 193g Package Content : 8 x Window Hook