Steck Manufacturing’s Skin Zipper2 (PN 21894) now allows you to reach tighter areas than the original Skin Zipper. The new air hammer-driven steel door skinning tool for the window flange opening is easily affordable for every auto body technician. It can now skin the window opening, which could not be done in the past, with its self-lubricating reinforced nylon head that will crimp regular or adhesive bonded skins. It hems or crimps the door skin to the door shell at the window opening in an easy two-step process.
The video below shows the aluminum Skin Zipper 2 (PN 21896). It functions the same as the Skin Zipper 2 but for aluminum trucks.