Carbon steel with galvanized finish provides great corrosion resistance and rust protection for long service life.
Square cage nut for shelves and cabinets with square holes.
Mount your standard equipment in a server rack or cabinet.
Special tools are required to insert the nut.
Pre-drill a 9.5mm x 9.5mm hole, suitable for 0.8mm-2.5mm thick board. Features M4 inner square nut.