US PRO Tools Thread Repair Kit For Deep Seated Spark Plugs M14 x 1.25 NEW 5916

Plug Tap M14 x 1.25 (Hss 4241). Step Tap M14 x 1.25: M15.8 x 1.25 (Hss4241). M14 x 1.25 (10 x 15mm, 10 x 9.4mm Length). The Plug Tap Is Used To Clean The Original Thread, Followed By The Stepped Tap Which Locates Using The Original Thread As A Guide And Cuts A M15.8 X 1.25 Thread.

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