Uxcell a15081200ux0009 Angle Brackets 20mmx10mm L Shape Shelf Corner Brace Plate 90&deg; Bracket 10Pcs Thickness: 1mm/0.04"; hole Dia: 5mm/0.2" Hole center distance: 27mm/1.1"; Dimension: 20 x 10 x 39mm/0.8" x 0.4" x 1.5"(L*w*h) Weight: 83G; product Name: angle bracket Main material: metal; Package Content: 10 x angle brackets Main Color: Silver tone; hole quantity: 2