The shelf for ShRM case

TO METAL CASES OF THE SHRM SERIES 500 MM WIDE:
Sizes of the additional shelf: 20х195х450 mm, weight - 0,7 kg.
TO METAL CASES OF THE SHRM SERIES 600 MM WIDE:
Sizes of the additional shelf: 20х295x450 mm, weight - 0,7 kg.
TO METAL CASES OF THE SHRM SERIES 800 MM WIDE:
Sizes of the additional shelf: 20х395х450 mm, weight - 1 kg.
TO METAL CASES OF THE SHAM SERIES - 11. Р:
Sizes of the additional shelf: 20х835х460 mm, weight - 3,4 kg.