Attwood SL34405 Gas Spring 20" Extended, 12" Compressesd, 40 lbs. hinges seat mount with spring

seat mount with spring

UV-protected

lacquer or enamel paint surfaces for long lasting protection against fading

It can be used as a universal primer for corrosion protection on most metals below the waterline such as props

self-closing cover

Attwood SL34405 Gas Spring 20" Extended, 12" Compressesd, 40 lbs. hinges seat mount with springPopular replacement gas springs. Made with bio degradable, no hazard to water, grade oil (WGK), making them the marine industry's most environmentally friendly gas springs. All springs pass ASTM B117, Attwood salt spray and a 30,000 cycle lifecycle test. Mounting brackets available separately.