Home Boat Maintenance Manholes & Hatches 18” Raised Multi-Bolt Manhole with Bolts – 82 lbs. (Painted Steel) ICF 18” Raised Multi-Bolt Manhole with Bolts – 82 lbs. (Painted Steel) $241.99 18” Raised Multi-Bolt Manhole with Bolts – 82 lbs. (Painted Steel) quantity Add to cart Product Details Product Details Painted Steel. Manhole with Bolts (82 lbs.). A: 18″. B: 23″. Coaming Height: 2-1/2″.
