These are spring loaded Covers for ease of opening the cover. These are access covers to be used mainly during emergency. The Covers are spring loaded and can be opened from inside as well as outside and can be latched. The items are fabricated by MIG welding. Galvanizing is by HOT DIP GALVANISING. Suitable painting can be done if required. Material: Mild steel / Galvanised. IS 2062. / IS 2629. Sizes : 600mmX600 mm to 900mmX1800mm Load Rating : A15, B125, C250, D400, E600 and F900 Other Features: Customized designs available.