Pack of 50 corner braces (right angle L brackets), 50 x 16mm, made from 1.6mm thick bright zinc plated steel.  With 4 screw holes, which are countersunk both inside and outside so you can neatly fit them with screws from either side of the legs.  Ideal for joining two pieces of timber or board at a right angle, or for supporting shelves, worktops and many other uses. Crimped inside the angle so they don't bend under load (unlike cheap ones)

Dimensions- length 52mm, width 16mm, thickness 1.6mm, hole diameter 5.5mm (fit no.10 or 12 countersunk screws), length of each leg measured from inside the right angle 50mm.