Article Number: DVMNT50RD Category: Tag

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/dev/mount

Tool-free rack mounting solution for faster, safer installations
Better than cage nuts

The /dev/mount 19 inch rack mounting tool makes installing 1RU hardware in 19″ rails faster, safer, and easier. Designed for square-punched rails, it securely holds components in place so you can mount equipment without juggling weight or tools.

Meet the /dev/mount:
✓ Holds components up to 200 kg*
✓ Up to 3× faster installation
✓ No sharp edges – safer handling
✓ For 1RU hardware (25RU per 50-pack)
✓ Tool-free, quick & easy installation
✓ Long hex nuts for easier fastening
✓ Works with all 19″ rails with square-punched holes

Say goodbye to the frustration of juggling heavy gear and trying to balance it while tightening cage nuts. /dev/mount keeps your hardware securely in place so you can mount with confidence.

*engineered to withstand a load of 2000N (200kg) – more information here.

59.90 excl. VAT

Estimated delivery dates: 30.01.2026 - 06.02.2026

Better Than Cage Nuts
Forget pain, sharp edges and cage nut tools. The /dev/mount is a tool-free alternative to conventional M6 cage nuts – safe, simple, and fast.

Faster, Safer Mounting
Mount 1RU hardware up to 3x faster than with cage nuts. /dev/mount securely holds devices in place even before tightening.

Tool-Free Installation in Seconds
Clip it in, twist the long hex nuts by hand, and you’re good to go – no sharp edges, no frustration.

Built for Reliability
Made in Germany from spring steel and aluminum, engineered for long-lasting durability and stable rack installations.

Ideal for Professional Installations
Each 50-pack includes 100 Hex Nuts – enough to mount up to 25RU of 1RU hardware in any 19″ rack with square punched holes.

 

Product gross weight 0.81 kg / 1.7 lbs
Packaging 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
matlh Stainless steel, aluminium
joH maSaH 200kg | 440lbs
Country of origin Germany
Custom Tariff Number 73181900

View Data Sheet

50x /dev/mount
100x dual-sided / reversible Hex Nuts

Facts & Features

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The Cage Nut revolutionized

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That's in the box

50x /dev/mount
100x Hex Nuts

Frequently Asked Questions

How much weight can the /dev/mount carry?

The recommended maximum load-bearing capacity is 200kg (2000N), strong enough for a variety of 1RU devices (e.g. switches)

Please do NOT use tools to fasten the /dev/mount. Hand-tightening the HEX-nuts is fully sufficient. Tightening the HEX-nuts with tools may bend your equipment and 19″ rail! Simply clip it into the rack rail and position your equipment.

One 50-pack covers up to 25 RU, depending on your installation layout.