
Rack Mount Chassis
- Sizes from 1U to 9U with 12", 20", 26" depths
- Choice of aluminum, stainless, or MIL-gold finish
- In-stock matt finish ships within one week
Caltrans Certified DBE
EIA-310d Compliant Manufacturing
MIL-Spec Finishing Standards
Custom aluminum enclosures and rack mount chassis systems engineered to EIA-310d standards, offering configurable heights from 1U to 9U and depths up to 26 inches. Built from 6061-T6 aluminum with MIL-spec finishes, these enclosures support telecommunications, defense, laboratory, and OEM electronics applications requiring durable, precision-fabricated housing.






Our rack mount chassis systems are available in standard 17-inch widths for 19-inch racks, with heights from 1U to 9U and depths of 8, 12, 14, 20, and 26 inches. Custom depths and dimensions can also be fabricated to meet unique application requirements.
Talk to our experts for custom solutions and tailored guidance.

MIL-spec finished chassis provide rugged, shock-resistant enclosures for defense electronics and field equipment.

Standardized 19-inch rack chassis house networking and server equipment in telecom and data center facilities.

Custom rack enclosures support laboratory instrumentation and national defense research installations.

Modular chassis systems provide flexible housing solutions for custom OEM equipment and integrated systems.
Talk to our experts for custom solutions and tailored guidance.
Trusted since 1969 for precision metal fabrication, delivering reliable custom aluminum enclosures for critical applications.
Stock items ship within 3 days; custom rack chassis mounts within 15 working days, keeping your projects on schedule.
Caltrans Certified DBE status combined with full-service fabrication from prototype through production runs.
Share your specifications and our engineering team will respond with pricing, lead times, and design support.
For immediate assistance, feel free to give us a direct call at 1-877-800-7225. You can also send us a quick email at sales@ronnunes.com.
For immediate assistance, feel free to give us a direct call at 1-877-800-7225. You can also send us a quick email at sales@ronnunes.com.