Catalog number: TTH-M4 Features: ● Tap holder with 3/8 inch (9.5 mm) socket size. ● Taps can be attached with one touch and can be driven with the handle of a general-purpose socket wrench. Applications: ● For tapping. Specifications: ● Compatible tap dimensions: M4 ● Overall length (mm): 40 ● Socket size (mm): 9.5 ● Surface treatment: Nickel chrome plating Material/Finish: ● Chrome molybdenum steel
