Product Overview: 6 Sets K 5131 Screen Storm Door Hinge Pin Kit, 12 Pcs Mental Hinge Pins, 12 Pcs Bushing Caps, 6 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 Premium Material: Made of high quality mental material, stronger than plastic, it is not easy to be damaged, and can withstand the wear caused by opening and closing doors all the year round, so as to truly achieve worry-free use Easy to Install: Each package contains 12 pins, bushings and 6 springs, this storm door hardware is easy to install with a few simple tools Product Size: Includes 6 pcs springs measuring 2.56 inch in length, 12 pcs hinge pins and 12 pcs bushings measuring 0.28 inch in diameter Note: Please Measure the size and compare it with your needs before purchasing (non-generic). If the spring is too long, please trim it before using it 6 Sets K 5131 Steel & Iron Storm Door Hinge Pin Kit, 12 Pcs Mental Hinge Pins, 12 Pcs Bushing Caps, 6 Pcs Steel Springs, Screen & Storm Door Hing Pin Set Fit for Croft Storm Doors & Other Storm Door