Marine Multi-Bolt Manhole Cover
 
Marine Multi-Bolt Manhole Cover is a kind of manhole cover. It can be used as inspection manhole cover, access manhole cover and oil tank manhole cover. It features that this manhole cover is with many bolts. The number of bolts is variable according to your requirements. The specification of marine multi-bolt manhole cover can be customized. Excepting this manhole cover, we also supply manhole cover for ships type A, manhole cover for ships type B, manhole cover for ships type C, manhole cover for ships type D. More details, please contact us.
 
Features
▪ With many bolts
▪ Excellent pressure resistance
▪ Good sealing
▪ Made of steel or aluminum
▪ Various shapes: rectangle, round, oval, square
▪ Simple appearance