• M10 X 1.25 LEFT-HAND ONLY: Fits a nominal 10 mm threaded shaft with 1.25 mm pitch and left-hand direction. Not compatible with smaller shafts, other thread pitches, or standard right-hand threads.
• MEASURE THE SHAFT BEFORE ORDERING: The nut body is approximately 22 mm wide and 11 mm high, but these dimensions do not determine fit. Confirm the shaft diameter, thread pitch, and thread direction before purchase.
• REPLACEMENT BLADE NUT: Replaces a worn, lost or damaged gear head nut and helps secure compatible brush cutter blades and trimmer attachments.
• EASY TO INSTALL: Threads directly onto compatible M10 x 1.25 left-hand shafts for straightforward replacement during trimmer or brush cutter maintenance.
• 4-PIECE PACK: Includes 4 blade nuts for immediate replacement and convenient spares for future equipment maintenance.