Description
Reverse centerlock nut is used for installing the Tri-clone Trimmer Head on trimmers to resist loosening under vibrations and torque.
ONLY RECOMMENDED for ECHO, Husqvarna, SHINDAIWA, TROY-BILT, Craftsman V60 Battery Weed Eater, Craftsman Gas Powered Weed Eater.
NOT FOR STIHL.
M10 x 1.25mm
