Home Boat Maintenance Manholes & Hatches Bolt Kit for 18” x 24” Manhole Raised Multi-Bolt Manholes ICF Bolt Kit for 18” x 24” Manhole Raised Multi-Bolt Manholes $275.89 Bolt Kit for 18” x 24” Manhole Raised Multi-Bolt Manholes quantity Add to cart Product Details Product Details For 18″ x 24″ Manhole. Includes: Bolt, washer and nut.
