This item is a replacement part for Knaack Chests. It is utilized to support the top when the chest is in the open position. The gas springs can be painted to match the storage chest.
Fits tool chest models: 89， 90， 91 and 119
Comes in a package of 2
Steel finish provides jobsite box durability
Ball studs for gas spring are sold separately， model 921-4PK
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