3RR-5U20-HR…5U, 20 Inch Deep Half Shock Rack


The 3RR-5U20-HR is a standard commercial-off-the-shelf shock rack that comes with a removable 1” deep front lid and 4” deep rear lid, as well as a built-in retractable pull handle, wheels, and 4 comfort grip spring loaded lift handles for easy transport. The interior rack features SKB’s patented “positive lock” latching system that slides open like a file drawer, allowing easy access to racked equipment. The rack can also be fully removed providing complete frame access for bench integration. SKB Shock Racks carry a LIFETIME GUARANTEE. Color Black only.

EXTERIOR DIMENSIONS  33.5″ x 14.5″ x 17″

EMPTY WEIGHT  47.4 lbs

For quantity pricing, please call 800-515-1055

SKU: 1SKB-R904U20-9 Categories: , ,


  • 5U half-sized 9.5″ width
  • Standard rack depth 20″ rail to rail
  • Completely removable frame for access to bench integration
  • Square hole rack rails to accommodate either #10-32 US standard or 6mm international standard cage nuts
  • Removable lids, 1″ deep front lid and 4″ deep back lid
  • Standard payload range of 40 lbs to 150 lbs
  • Meets or exceeds MIL-STD-810G

Additional information

Weight 50 lbs
Dimensions 35 × 16 × 19 in


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