Factory Pro FP-S-SS0304 Stainless Steel Hex Socket Set Screw M3x4 (10pcs) Maintenance Pack  [FP-S-SS0304]

Secure Fixings with Factory Pro FP-S-SS0304 Set Screws

Keeping your RC rig dependable starts with the right fasteners. The Factory Pro FP-S-SS0304 Stainless Steel Hex Socket Set Screw M3x4 (10pcs) provides a compact, corrosion resistant option for locking parts in place with consistent torque and fit. These screws are made for model work where dependable holding power matters.

Precision Size and Long Lasting Finish

The M3x4 dimension works across many common RC assemblies and offers broad compatibility. Constructed from stainless steel, these screws resist rust in damp conditions and outdoor sessions. The internal hex socket lets you tighten and remove them with standard hex drivers for a neat, secure installation.

Common Uses in RC Builds

Use these set screws for tasks like securing motor mounts, retaining small gearbox components, or fastening chassis parts. Fine threading reduces the chance of loosening under vibration, making them useful for both build days and routine maintenance.