ARANA SF280M300 28 inch 300Lb Gas Struts Spring Shocks 28 inch 1335N Lift Support for Super Heavy-Duty Sled Trailer Tonneau Cover Trap Door Murphy Bed Truck Cover with 13mm Ball Sockets, Set of 2

Features

• ✅28" 300 pound gas struts - Compatible with the following OEM Numbers: SF280M300;
• ✅28 inch struts for heavy lids - ARANA 28 inch spring shocks will be suitable for heavy lids,with lid weight between 250-330 lbs,side length ≥ 50 inch; Note: do measure the lid weight or check the oem number to buy correct items;
• ✅28 inch gas struts - ARANA 28" gas struts are widely used on your super heavy-duty diy builds,murphy bed,sled trailer,tonneau cover,trap door,truck cover those need long-size replacement struts,as long as the lid weight is between 250-330pounds.
• ✅28 inch gas spring - Extended Length A (Center-to-Center): 28" (711 mm), compressed length B (Center-to-Center): 16" (406 mm); Force:1335N/300Lb Per Strut, 13mm Ball Sockets, 2 Struts Per Pair.
• ✅About installation & support - super long and super strong, could only be compressed after installing successfully; once any missing parts or unfit problem, in-time help or 18 months replacement support will be provided if let ARANA know!