We are very pleased to introduce the 3613-12 into our line of high quality, affordable, and ultra-versatile iSeries injection molded cases.

The addition of the 3i-3613-12 iSeries Waterproof Utility case helps to further establish SKB as one of the only global manufacturers that offers more than 49 standalone injection molded case sizes.

Like all SKB iSeries Injection Molded Mil-Standard Waterproof Cases, the 3i-3613-12 is molded of ultra high-strength polypropylene copolymer resin, and features a gasket-sealed, water- and dust-tight, submersible design (MIL-C-4150J) that is resistant to corrosion and impact damage (MIL-STD-810G).

Other standard features include:

  • Molded in hinge
  • Patented "trigger release" TSA-retrofittable latches
  • Comfortable snap-down rubber over-molded cushion grip handle
  • Automatic ambient pressure equalization valve (MIL-STD-648C)
  • Resistance to UV, solvents, corrosion and fungus

The 3i-3613-12 iSeries is proudly made in the USA and comes with Lifetime Warranty.

Available as 3I-3613-12B-E (Empty) and 3I-3613-12B-L (Layered).