Losi LOSA6205 4-40 x 3/4 Socket Head Screw LST XXL LST/2 XXX-CR XXL-2

The Losi LOSA6205 is a pack of socket head screws, sized 4-40 x 3/4 inch, built for the LST, XXL, LST/2, XXX-CR, and XXL-2. Socket head screws use a deep cylindrical head that provides excellent hex-driver engagement, making them well suited to mounting points that see higher torque or frequent removal during maintenance and tuning.

This length and thread is used across several locations on these large-scale platforms, so having a dedicated pack on hand keeps you covered for general upkeep without hunting for a substitute screw. As with any hardware exposed to regular use, heads can round off from a worn hex key or threads can strip from over-tightening into plastic, both of which are reasons to keep genuine replacements on hand. This pack matches the factory 4-40 x 3/4 inch specification exactly. Stock up to keep your LST, XXL, or XXX-CR's hardware fresh and dependable.