Anchor 12" Square Anodized Aluminum Hatch. NEW trim ring gasket included. This hatch is made from 1/4" thick marine grade aluminum and has a stainless steel locking mechanism. It features a water tight seal and anti-slip surface. The hatch mounts flush on the deck. Recommended fastener is #12- 316 stainless steel tapping screws (3/4" to 1" long -depending on deck thickness)

Clear opening: 10" X 10"
Cover: 11.75" x 11.75"
Deck cut out: 12.25" X 12.25"
Outside flange diameter: 15.25" X 15.25"
This hatch requires a wrench to open, item # PE-T-WRENCH (sold
separately).
ISO 12216 standard, 2,400lbs total load with pressure applied evenly across the cover