Every shelf support we manufacture is 1/2" thick, 1" deep and to the specified length, providing more support strength than acrylic rod.
 
Screw holes are 1" in from each side with a hole in the center (three total).
 
Every support is individually bagged and includes screws and white plastic anchors.
 
Also sold in 2-Pack for $59.67 ($29.83 ea.) or 10-pack for $270.27 ($27.03 ea.)