SUSPA P/N C16-09786 gas extension spring.
Used to lift & support equipment hoods & doors, car hoods & trunk lids.
Ball pivot on both ends, threaded 1/4-20
Center -to-center Extended length: 19.7in.
Center -to-center Compressed length: 11.8in
Extension Force: 30lbs.
TUBE DIA: .75" (19mm) WT: .8