SKB 3SKBSA Extra Shock Absorber Kit 100082122 The inner rack chassis is

The inner rack chassis is built of high strength (but lightweight) aluminum alloy extrusions with 11 gauge hot rolled carbon steel rack rails to meet EIA-310 standards

This waterproof iSeries case features a virtually indestructible exterior and a custom plush-lined EPS interior that provides the perfect fit and maximum protection of a 27" iMac and accessories in transport

rack case that feaatures steel threaded rails

Specifications: Interior Depth: 15

SKB 3SKBSA Extra Shock Absorber Kit 100082122 The inner rack chassis isSKB 3SKBSA Extra Shock Absorber Kit The SKB 3SKB SA Shock Absorbing Kit is a set of eight additional shock absorbers to be used with SKB Shock Rack cases. They are capable of load ranges from 40 150 lbs. Key Product Features: Set of eight extra shock absorbers capable of load ranges from 40 150 lbs (18 68kg) Compatible with SKB Shock Rack cases