Description of Apexstone 15Inch Spring Support L Type
FORCE:67 Lbs/300 N(Per Strut),LENGTH(Center-to-Center):14.96 inch(380 mm),COMPRESSED LENGTH(Center-to-Center):9.06 inch(230 mm).Bracket Holes' Size: 8 mm(diameter),8 mm(diameter),10 mm X 8 mm(Length X Width).WORKING TEMPERATURE: -10 °C - 40 °C/14°F-104°F. SET OF 2 IN THE PACKAGE:It could hold open 67 lb individually or together for around 134lb on any object such as car lid ,trailer,bed,RV under-bed storage, trap door etc. INSTRUCTIONS&SCREWS NOT INCLUDED In the package,While you can feel free to Click "Ask Seller" Besides Your Order for In-time Assistance. HOW TO INSTALL&ADJUST IT:As the Upper Mounting Point ,it should be 4-5 inch,5.5 inch maximum towards the hinge on the lid.While If you want to adjust the Upper Mounting Point,just do as the Product Descripition shown ,or Click "Ask Seller" Besides Your Order for In-time Assistance. 100% SATISFACTORY WARRANTY: We offer 1 year 100% satisfactory warranty,if unfortunately our gas strut did not work well ,please kindly contact us for exchange, refund or return.