Attwood Gas Spring: Extended = 12.04", Compressed = 8.46", PSI = 40 - 8 mm Rod

This was a perfect fit for the transom storage lid to a 340 Sundancer. Took me 5 minutes to take out the old one and popped in this new one. Works great. With that price, I opted not to go the stainless route but I'm in a fresh water environment. Very reasonable shipping and quickly processed. I've ordered other things again already from iboats

I've had problems with my 12" springs on my 2005 Mobius LSV since I bought it. The deck lids would come crashing down on your head with any little movement or wind blowing. It came stock with 30 lb springs. These were the perfect fix. Went up 10 lbs and everything is perfect now.