/dev/mount
€59.90 excl. VAT
Mount Hardware Faster — Without Cage Nuts
Rack Mounting Bracket for 19″ Racks (Tool-Free Cage Nut Alternative)
The /dev/mount is a rack mounting bracket and cage nut alternative for fast, safe, and tool-free installation of 1RU devices in 19″ network racks with square-punched rails. It eliminates sharp edges, reduces installation time, and simplifies rack mounting.
Designed for efficiency, it securely holds hardware in place before tightening—making installation faster, easier, and more reliable.
- Up to 3× Faster Installation – Speed up rack mounting without cage nuts
- Secure Pre-Mounting – Hold devices in place before tightening
- High Load Capacity – Supports up to 200 kg* (2000N)
- Safer Handling – No sharp edges compared to cage nuts
- Optimized for 1RU Devices – Fits standard rack hardware (25RU per 50-pack)
- Easy Fastening – Long hex nuts for quick, secure installation
*Engineered to withstand a load of 2000N (200kg) – more information here.
Microsoft and 28k other customers love our products
Product Description
Better Than Cage Nuts
Cage nuts are slow and difficult to handle. The PATCHBOX /dev/mount is a rack mounting bracket that replaces cage nuts, enabling faster, safer, and tool-free installation in 19″ server racks.
Faster, Safer Mounting
Install 1RU hardware up to 3× faster. The /dev/mount holds devices in place before tightening, simplifying alignment and making rack mounting easier and more efficient.
Tool-Free Installation in Seconds
Clip the /dev/mount into square-punched rails and fasten it by hand using the integrated hex nuts — no tools, no injuries, no frustration.
Built for Reliable Rack Installations
Made in Germany from spring steel and aluminum, the /dev/mount ensures durable and stable rack mounting in professional IT and data center environments.
Complete Kit for Rack Technicians
Each 50-pack includes 100 hex nuts, enabling installation of up to 25RU of 1RU hardware. Ideal for system integrators and technicians working with standard 19″ racks.
Optimized for Modern Rack Environments
Designed for speed, safety, and efficiency, the /dev/mount simplifies server rack installation by eliminating cage nuts — helping teams work faster while reducing risk.
Technical Specification
| Product gross weight | 0.81 kg / 1.79 lbs |
| Product dimensions | Width: 43.32 mm Height: 21.54 mm Depth: 42.22 mm | Width: 1.71 in Height: 0.85 in Depth: 1.66 in |
| Material | Stainless steel, aluminium |
| Max. load weight | 200kg | 440lbs |
| Country of origin | Germany |
| Custom Tariff Number | 73181900 |
Items included
50x /dev/mount
100x dual-sided / reversible Hex Nuts
