View order status, save addresses and access a faster checkout with a free Trifibre online store account... Create an account Login / register
Free delivery to UK mainland

SKB R Series 6820-20 Waterproof Utility Case

From £1,348.83 Inc. VAT (£1,348.83 Ex. Vat) , , , ,
Available on enquiry

In stock (can be backordered)

SKU: 3r6820-20b-ew

SKB R Series 6820-20 Waterproof Utility Case

The 3R6820 Roto Molded Waterproof Utility Case includes convenient 4" edge wheels for easy transport.These Mil-Standard cases were designed to meet the most demanding military specifications. They are roto-molded for strength and durability, airtight and water proof with solid stainless steel latches and hinges that will withstand the most demanding shipping conditions.The 3R Mil-Std. Cases are molded of (LLDPE) polyethylene impact resistant / UV stabilized material and meet or exceed MIL-STD 810 and MIL-C-4150J specifications.The shipping cases are all available with an empty interior while some models are available with: cubed foam, layered foam, padded dividers, and a pull handle with wheels. Most models without a built-in pull handle or tow handle accommodate a field installable caster kit which is sold separately.
  • Heavy duty 4" edge wheels with comfortable over-molded tow and carrying handle
  • Accepts the 1SKB-PDL or the 1SKB-PDL-C Combination TSA Padlock
  • Waterproof and dust tight design (MIL-C-4150J)
  • LLDPE Polyethylene impact resistant
  • UV, solvents, corrosion, fungus resistant (MIL-STD-810F)
  • Pressure relief / breather valves
  • Resistant to impact damage (MIL-STD-810F)
  • Stainless steel latches and hinges
Length Width Height
External 1842 mm 610 mm 619 mm
Internal 1727 mm 508 mm 521 mm
  • Internal Width (mm) -1727
  • Internal Width (Range) -1501-2000
  • Internal Height (mm) -521
  • Internal Height (Range) -501-750
  • Internal Depth (mm) -508
  • Internal Depth (Range) -501-750
  • Product Brand -SKB
1727mm width 508mm depth 521mm height
Internal dimensions of SKB R Series 6820-20 Waterproof Utility Case

Please note: The illustration above is for measurements only and should not be used as a visual guide to overall internal shape.


Trifibre have nearly 40 years of flight case manufacturing experience


Our flight cases are built using only the highest quality materials


Every single one of our flight cases is routed using precision CNC routing


All of our flight cases are designed using the latest CAD technology

Happy customers since 1981...

We’re proud of all the work we do, be it large corporate supply, or a simple box for personal storage. Our decades of experience means we’re the best at what we do.

out of 5 stars based on reviews on

Submit a review

Have you shopped with us before? If so, we’d welcome any feedback you have of our products or services.