Black Adjustable Corner Braces 20 Pack Steel L Shaped Right Angle Bracket 1¾X1¾X
Max Load: 110 lbs (50 KG) per pair corner braces. 2 Slotted Adjustable Mounting Hole (Size: 19x8.5 mm), can be adjusted to a certain extent to solve installation problems and shift as needed. 20×Black Adjustable Corner Braces.