OSBORNE Three Prong Spring Clip Pliers #445-3
Quality made professional upholstery tools by C.S. Osborne in the USA since 1826.
Osborne No. 445-3A special plier used for applying Three Prong Spring Clips (Edge Wire Clips or W-Ferrels) to edge wire and springs. A great time saver. Very heavy duty with OPEN SPRING.
Clips not included, sold separately C.S. Osborne #4450-3 Three Prong Spring Clips