M12 Cage Nuts for Server Rack Cabinet, Carbon Steel Yellow Zinc Plated, 20 Pcs 16 X 14 X 500mm Available in a wide variety

Available in a wide variety of sizes

End Cap Hole Distance: 32mm / 1

Fits right  side

These are M14 threaded lamp nipple and they are hollow for theading cable

M12 Cage Nuts for Server Rack Cabinet, Carbon Steel Yellow Zinc Plated, 20 Pcs 16 X 14 X 500mm Available in a wide variety1. A Cage Nut consists of a square nut in a spring steel cage which wraps around the nut. The cage has two wings that, when compressed, allow the cage to be inserted into the square holes in equipment racks. When the wings are released they hold the nut in position behind the hole. This makes cage nuts easily replaceable. 2. Made of good quality carbon steel material, zinc plated finish, corrosion resistant. Specification: Material: Carbon Steel