Home429 Tailrotor Mast Nut Wrench CrowfootP/N: 429TCFEasily torque the tailrotor mast nut with this wrench. Does not require removal of crosshead.429 Tail Rotor Mast Nut Wrench CrowfootSKU: P/N 429TCF$290.00PriceShipping infoQuantityAdd to Cart