TR 20x8 (P4) RH FFR Bronze Trapezoidal Leadscrew Nut - Flanged (2-Start)
FFR Trapezoidal nuts are a flanged bronze nut used for continuous movement & have good wear resistance. Good lubrication is recommended.
Material: Cu Sn5 Zn5 Pb5-C UNI EN 1982 - CC491K