Two 17 Inch Gas Strut Lift Supports 9772PK For Knaack Storagemaster 89 90 91 Tool Job Box Lid Replacement Heavy Duty Hardware And Toolbox Parts Fits Replacing Lift Cylinders Built To Last

Two 17 Inch Gas Struts for Knaack Storagemaster Lid
✔️ 2 pack of 17.20 in gas struts for lid replacement (437.7 mm)

These replacement gas struts are black and 17 inches long, designed to replace the lid supports on Knaack Storagemaster 89-91 tool boxes. They provide smooth opening and hold-open capability for heavy lids in workshops and garages. Installation is quick with a flat-head screwdriver.

✅ Fits Knaack Storagemaster 89-91 tool job box lids
✅ Interchange numbers 977-2PK, 9772PK match the original hardware
✅ Extended length 17.20 in (437.7 mm); simple mounting and long-lasting durability
✅ Heavy-duty gas strut construction built to last in demanding shop environments

💡 What is a gas strut lift support used for in storage lids? A handy helper that provides controlled opening and hold-open power for lids on tool boxes and storage chests. - Handy for keeping lids safely open during maintenance or loading - 17.20 in length variants fit many OEM lids and interchanges - Interchange numbers 977-2PK, 9772PK help you match original parts