ATTE ADD-RACKMNT M6 Rack Mounting Screw Kit – 4 Pieces with Cage Nuts and Washers

When installing servers, switches, or patch panels into a 19-inch rack, missing or mismatched hardware can stall the entire deployment. The ATTE ADD-RACKMNT kit supplies the essential fasteners—four M6 screws, cage nuts, and washers—so your equipment mounts securely the first time. These components are cut from steel with a zinc-plated finish, giving them the strength and corrosion resistance needed for long-term use in network cabinets and data enclosures. The Phillips pan-head screws drive easily with a standard screwdriver, while the included cage nuts snap into square rack holes without tools. Whether you are securing a heavy server chassis or a lightweight shelf, this set provides a reliable, standardized solution that keeps your rack organized and vibration-free.

Key specifications

• Screw thread size: M6 (coarse pitch, 1.0 mm)
• Screw length: 12 mm
• Head type: Pan head with Phillips drive
• Material: Steel with zinc-plated finish
• Quantity per pack: 4 screws, 4 cage nuts, 4 washers
• Compatibility: Standard square-hole rack rails (19-inch)
• Corrosion resistance: Yes
• Installation: Tool-free cage nut insertion

Why choose it

This kit eliminates the frustration of hunting for individual fasteners. All parts are matched for M6 rack rails, ensuring a consistent fit and professional appearance. The zinc plating protects against rust in humid environments, while the steel construction maintains clamping force over repeated mounting cycles. Because cage nuts can be installed by hand, you save time during initial setup and future reconfigurations.

Ideal use cases

• Mounting servers, UPS units, and network switches in data centers
• Securing shelves, drawers, and blanking panels in network cabinets
• Replacing worn or lost hardware during rack maintenance
• Building out new racks for office IT rooms or edge installations

Good to know

The kit includes four complete sets, enough for one standard 1U device or several smaller components. The Phillips drive is compatible with common hand tools and power drivers. For best results, align the cage nut flanges with the square hole and press firmly until it clicks into place. The zinc finish provides a clean silver appearance that blends with most rack hardware.