Material : Stainless Steel</br> Color : Silver Tone;Hole Quantity : 4 Holes</br> Bracket Size : 40 x 40 x 16 mm/ 1.6 x 1.6 x 0.63 inch; Hole Dia. : 4.2mm / 0.165"</br> Package Content : 16 x Angle Brackets , 64 x screws</br> Teenitor Brand Products, Sold by Teenitor Exclusively.