Salient Features :
All covers are available with double seal
All covers can be provided with key locking or bolt locking arrangnment
All lifting keyholes are in High Strength Plastic Alloy / Stainless Steel, socket type to avoid wear & tear in the lifting area
All keyholes have closed bottom (not thru & thru)
If required the covers are made available with bolt locking arrangement
Permanent set is zero in all sizes & load bearing
Self pigmented/non painted
Non brittle