This is a pack of four replacement M3 Socket Collar Screws, and are intended for use with the Align T-REX 600DFC, 600EFL PRO and 550E 3GX helicopter kits. This package also includes four washers.
(4) 3x19mm Socket collar screw
(4) 3x4.8x0.3mm Washer
This product was added to our catalog on September 28, 2012