The Seachoice Spring Hatch Holder supports hatches and lids up to 20 pounds. It snaps straight to hold and deflects to close. The spring is made of stainless steel for excellent corrosion resistance. The molded nylon mounting ends won't rust. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable.