Ratchet Tap Wrench, M3-M8 Manufacturers P/N - 24432 - Draper 24432, This M3–M8 ratchet tap wrench has a steel body with full chrome plating and two replaceable hardened jaws.It has a full ratchet facility with forward, reverse and locking action and a multipositional sliding T-bar, which makes the tap wrench ideal for use in confined spaces. Draper 24432 Ratchet Tap Wrench, M3-M8 Manufacturers P/N - 24432