What Are Rackstuds™

The new and improved revolutionary rackmount technology.


Rackstuds are the revolutionary replacement for cage nuts which are used for to mount IT, Pro A/V,  Security and Telecommunications equipment in 19" racks. See the Rackstuds DUO video.

Rackstuds™ make it much easier to mount your gear because they go from the front and provide you with a place to support your equipment while you spin on the lock nut. This makes inserting and removing Rackstuds™ much quicker and assists with mounting even heavy equipment as it no longer needs to be balanced in one hand! Rackstuds™ are much simpler, faster, safer and very strong.

We designed the rack stud we needed. Easy. Strong. Safe.
Series II

Introducing the new Series II Rackstuds™

Available from 1 December 2019, the Series II is a culmination of two years of development and testing in an effort to make the Rackstuds™ stronger, easier to insert and more tolerant of racks with thicker rails.


Mission accomplished!

Universal Sizing For Fast Deploys - Rackstuds are available in two handy sizes.

Series II Red

Our red Rackstuds cover 80% of racks on the market. For rails up tp 2.2mm thick (New Red Version).

Maroon Round

Available In:

  • 4 Pack Sample Bag
    P/N: RSL4C-S2

  • 40 Pack Combo Bag
    ​P/N: RSL40C-S2

  • 20 Pack Red
    P/N: RSL2.2R20-S2

  • 100 Pack Red
    P/N: RSL2.2R100-S2

Series II Purple

For rails 2.7 - 3.2mm thick (New Purple Version).

Purple Round

Available In:

  • 4 Pack Sample Bag
    P/N: RSL4C-S2

  • 40 Pack Combo Bag
    ​P/N: RSL40C-S2

  • 20 Pack Red
    P/N: RSL3.2P20-S2

  • 100 Pack Red
    P/N: RSL3.2P100-S2


Longer Studs

Makes hanging easier when he gear has thicker "ears".

New Nut

Added PZ2 screwdriver slot and flutes while maintaining M10 outside profile.

Redesign For Insert

Even easier to insert.


> 30% improvement in leverage tests.

More Tolerance

Now fits even thicker rails (purple version).

Backwards Compatible

Works with the current nut and washer.

What's New With Series II