DuBro 2170 - 4mm x 4 Socket Set Screws RC Airplanes

DuBro 2170 - 4mm x 4 Socket Set Screws RC Airplanes

The DuBro 2170 Socket Set Screws are sized 4mm x 4, made for use on RC airplanes. Set screws like these are commonly used to lock a collar, wheel, or hub securely onto a shaft.

These set screws are a genuine DuBro part, ready to keep your RC airplane hardware locked securely in place, flight after flight, without loosening.

• Socket set screw design
• 4mm x 4 size
• Designed for RC airplanes
• Genuine DuBro brand part