19mmx 19mm.
50X Corner Brace Joint Right Angle L Bracket Stainless Steel Shelf Support
50/100PCS Corner Brace Joint Right Angle L-Bracket Stainless Steel Shelf
Adjustable Corner Braces Stainless Steel Brackets Right Angle Brace Bracket L/I
A2 Stainless Steel 90° Right Angle L Bracket Corner Brace for Cabinet Furniture
L Shape Shelf Bracket Right Angle Support Bracket Long lasting Durability
Right angle L bracket corner brace 75mm 3" fixing support bracket, pack of 4
