Attwood Marine Boat Hatch Lift Support, Part #ST30405 - Durable Gas SpringManufacturer: ATTWOOD MARI Availability: 1 in stockSKU: A7JST30-40-5Attwood Marine Boat Hatch Lift Support, Part #ST30405 - Durable Gas Spring $40.41 Qty: Add to cart Ship toSelect countryUnited States of America *Other *Shipping MethodNameEstimated DeliveryPriceNo shipping optionsApply Custom wishlist OKAdd to wishlistAdd to compare listEmail a friend1:Popular replacement gas springs and mounting brackets for the aftermarket. Attwood has taken the guess-work out of deciding which gas springs and mounting brackets to offer your marine and RV customers. Packaged in see-through hanging packages, gas springs and mounting brackets can be plan-o-grammed together to provide an attractive one-stop display for convenient customer selection. Additional packaged gas spring sizes and output forces are available.GasBall Socket Upper MountBall Socket Lower Mount7 Inch Length Compressed10 Inch Length Extended3 Inch Travel LengthStainless Steel40 Pound Output Force10 Millimeter Socket8 Millimeter Rod x 18 Millimeter CylinderPopular replacement gas springs and mounting brackets for the aftermarket. Attwood has taken the guess-work out of deciding which gas springs and mounting brackets to offer your marine and RV customers. Packaged in see-through hanging packages,