Lot of 5 – NATC #4-40 NC HS GH-8 USA 245404 Thread Cutting Tap [GB 4]
Tap Type : Thread Cutting Tap. Material : High Speed Steel (HS). Class of Fit : GD-10 (typically indicates general-purpose tolerance). Country of Manufacture : USA. As Pictured. Application : Designed for general-purpose threading of M6 x 1.0 holes in compatible materials.