Spark plug wrench Length approx. 73mm Hole for extension 8mm for Hercules Prima M, MK, KX, Ultra, Kreidler Florett, Flory, MF, M

Spark plug wrench, 21mm wrench size, L: approx. 73mm, hole for extension: approx. 8mm, suitable for Hercules, Kreidler, Puch, Zündapp, Simson, KTM, DKW, Rixe, NSU, Zweirad Union, Victoria, Miele, Sachs moped, moped, mokick.