Mount a shelf to the wall (up to 2" thick!) and how it was hung no one can tell! Screw anchors are placed in the wall in 6mm (15/64") holes and the mounting bracket is affixed to them. The support rod is fixed to the mounting bracket with set screws (vertically and horizontally adjustable). Holes (12mm diam. x 3-5/8" deep) are drilled into the rear of the shelf to seat the rod. For super-invisibility, a 7/8" wide groove by 3/16" deep may be cut into the shelf back for full concealment. Load Rating: 2 units-90 lbs., 3 units-135 lbs. Packed in bags each containing one unit: 1 mounting bracket, 1 support rod, 6 screws and 6 plastic screw anchors (100 per box)
(2) Solid brass shelf rest screws into threaded brass bushing which expands into the 9mm hole, securely locking both in position. Drill hole 11/32" diam (8mm) x 3/8" deep. Bearing surface of X-920200 rest is 7/16" long x 3/8" wide.
Solid steel nickel-plated shelf rest to fit 5mm hole-borings for 32mm systems. Projection is 15mm (19/32") long by 7.5mm (5/16") diameter. Pin measures 5mm (3/16") diam. by only 8mm (5/16") long, permitting pins to be introduced on both sides of a 5/8" thick wall.
(2) For 32mm hole systems using 5mm diameter holes. X-92085 steel pin is 5mm diameter on both sides (reversible) extending 7mm on each side with a 1mm stop-washer in the center. Also available with clear non slip plastic coating on one end for use on glass shelves Zinc plated.
(6) Magic Wire Shelf Supports in Six Sizes Drill a series of 1/8" diameter holes x 1/2" deep in the side wall, horizontally separated according to the wire selected and the shelf depth MINI series used individually for any hole spacing.