SKB 1SKB-R8 8U 8-Rack Space Ultimate Strength Series Molded Roto Rack Case With Threaded Steel Rails And Optional Caster Kit Features: Threaded steel rails Rear rails Optional caster kit Roto molded for strength Interlocking X pattern for solid stackability Front and rear full size lids Recessed latches Molded-in handles Shock absorbing feet

• Threaded steel rails
• Rear rails
• Optional caster kit
• Roto molded for strength
• Interlocking X pattern for solid stackability