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SKB  |  SKU: 3RS-4U20-22B
$807.50 off

4U SKB Static Shock Rack (20 RD)

Sale price $1,614.99 Regular price $2,422.49 Save $807.50 (33%)
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Special OrderThis item is not in stock in our store. We order it in for you from our supplier or the manufacturer and ship it when it arrives. No ship date is promised. Special orders cannot be returned or exchanged: see our Return Policy.

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Key Features

The 4U SKB Static Shock Rack (20 RD) is part of SKB's 3RS Series shock-mounted rack cases, isolating an internal aluminum-alloy rack chassis on eight elastomeric shock absorbers to protect sensitive electronics from impact and vibration during transport. It's molded of MIL-STD 810G-rated LMDP polyethylene, measures 20 inches deep between rails, and follows the standard 19" ANSI/EIA-310-C rack width.


  • 8-Point Elastomeric Shock Isolation: rated for a standard payload of 40 to 150 lbs (an extended 160-300 lb range is available as a special order).
  • Aluminum-Alloy Inner Chassis: 11-gauge hot-rolled carbon steel rack rails meet EIA-310 standards, with sway space around the frame for air circulation and heat dissipation.
  • MIL-STD 810G Shell: roto-molded LMDP polyethylene construction is watertight, dustproof, and heat/chemical resistant.
  • Square-Hole Rack Rails: accept #10-32 US standard or 6mm international cage nuts, both supplied with the case.
  • 2" Deep Front/Rear Lids: accommodate rack gear longer than 20", with gasket-sealed lids, lid hangers, an automatic pressure relief valve, and coupling straps for stacking.
  • Color Options: available in Black (standard), Desert Tan, or OD Green.

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