Gas Spring Pneumatic Stay, 10kg (22lbs) Closing Force, Gray
Formula to determine correct stay, for single stays.

X=6xWxH divided by 1,000

X= Closing Force
W= Weight of lid in KG (2.2 lb per KG)
H= Height of lid in MM (25.4 MM per Inch)

If two stays are used divide X by 2. Gas Spring Pneumatic Stay, 10kg (22lbs) Closing Force, Gray
Formula to determine correct stay, for single stays.

X=6xWxH divided by 1,000

X= Closing Force
W= Weight of lid in KG (2.2 lb per KG)
H= Height of lid in MM (25.4 MM per Inch)

If two stays are used divide X by 2.