uxcell 12-inch Stainless Steel Wall Mounting Joint Corner Angle Bracket 4pcs Package Content: 4 x Angle Bracket; Weight: 720g Material: Stainless Steel; Product Name: Angle Bracket Dimension: 30 x 2.5 x 25cm/ 12" x 1" x 10"(L*W*H); Main Color: Silver Tone Smaller Mounting Hole Dia: 5mm/ 0.2" Bigger Mounting Hole Dia: 10mm/ 0.4"