#html-body [data-pb-style=K1TNC1S]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}RackStuds Series II DUO | 50 PackRack Mounting 1RU Equipment Just Got A Whole Lot Faster. The revolution 1RU replacement for cage nuts used to mount IT, Pro A/V, Security & Telco equipment in 19 racks.FEATURES Rackstuds Are Fast Insert from the back and install in seconds. Makes even single-handed installs easy. Rackstuds Are Strong and Made from durable thermoplastic. Rated to hold equipment up to 20kg Rackstuds Are Safe Non-conductive reinforced thermoplastic. They won't scratch your equipment Rackstuds Are Universal One size fits all vertical square punched rails WARRANTY1-year limited warranty"