STEP ON HATCHES MM.458 X 513

Inspection hatches with removable top produced in high quality ASA UV resistant, ensures constant color and quality over time. The exclusive honeycombstructure inside the hatch provides a optimum rigidity, supports a 130 kg person without distorsion or mechanicalstrain. The EPDM rubber gasket ensures a perfect seal. All doors are supplied with a set of two hinges that offer twomounting alternatives:1) Classic hinge with 180 ° opening2) Special hinge that allows a wide open with removable hatch top.