Model 95 Rod Style N – Holder change-overPublished by Marc Steele on October 5, 2020October 5, 2020 How to change to holder on the POW-R-MARK rod style N. This holder requires NO TOOLING to install. Categories: Air Hammer ApplicationsAir Hammer ExamplesHand tools Tags: POW-R-MARKtooling changeover Marc Steele Marc has been in the marking business for over 15 years. He provides technical assistance through emails and online chat.