✅ Force/Pressure : 45 Lbs (200N) Per Strut✅ Dimension (Center-to-Center): Ext. Length: 15.7 inch; Comp. Length: 9.4 inch✅ Recommended weight range: Most suitable support lid weight is 35-50 pounds !!!✅ Interchange Part Number: C16-15208 C16-22331✅ Kind Reminder: Angled mounting brackets are not included, please search 10mm angled mounting brackets if you NEED!