Rack Mount Cage Nuts M6x14mm Iron Zinc Plated with Washers, Black 10 Sets

What is this?
This is an M6 Rack Mount Screw Kit, which is suitable for various kinds of square-hole racks and cabinets. Widely used in servers, networks, other rack mount equipment, etc.

What will I get?
The nut is in size of 13 × 12 × 9 mm / 0.51 × 0.47 × 0.35 inch (L*W*H); The thread is in size of M6 × 14mm/ M6 × 0.55 inch.
In the package of 10 Set × M6 Rack Mount Screw Kits (10Pcs M6 Screws, 10Pcs Cage Nuts, and 10Pcs M6 Washers)

Are there any advantages of the product?
Made of zinc-plated iron, it can effectively prevent rust and has stable. The tail section is smooth, without burrs. Screw Cross recessed depth specifications are standard, hard, and easy to install. Thread deep and sharp Force uniform, rotation is not easy to slip in the process.

How to use it?
Put the cage nut into the pre-pierced square hole, then screw the screw into the cage nut.

What should  I notice?
Please note the thickness of the sheet used when purchasing.