The K470 aluminum shipping and storage case is ATA 300 approved, lightweight, rugged, water resistant, and may be UN Certified for hazardous goods transport. Available in 25 standard sizes, the K470 provides perfect protection for everything 
you need to take along – even under extreme conditions. IP 54 protection is standard, and IP 65 is available. Among the many included features are a lid with stainless steel hinge plus two lid straps and all-round polyurethane seal, cast-aluminum stacking corners, three fully-welded aluminum profile frames, riveted joints, beading and corner beads for additional stability, and ergonomic and durable comfort handles that are easy to use, even with gloves.