Product Overview: 8 Sets K 5131 Screen Storm Door Hinge Pin Kit, 16 Pcs Nylon Hinge Pins, 16 Pcs Bushing Caps, 8 Pcs Steel Springs Compatible Model: K 5131 Storm Door Hinge Pin Kit Fit for Croft storm doors and a variety of other screen storm doors Product Function: Designed to keep storm door aligned while operating, will fit and repair three storm door hinges Easy to Install: Each package contains sixteen pins, bushings and eight springs, this storm door hardware is easy to install with a few simple tools Product Size: Includes eight springs measuring 2.56 inch in length, sixteen hinge pins and eight bushings measuring 0.28 inch in diameter Note: Please Measure the size and compare it with your needs before purchasing (non-generic) 8 Sets K 5131 Steel and Nylon Storm Door Hinge Pin Kit, 8 Pcs Nylon Hinge Pins, 16 Pcs Bushing Caps, 8 Pcs Steel Springs, Screen & Storm Door Hing Pin Set Fit for Croft Storm Doors & Other Storm Door