PTK-H-4002 ProTek RC 3x5mm "High Strength" Cup Style Set Screws (10)

This pack of high‑strength 3×8 mm cup‑style set screws from ProTek RC is designed to securely fasten components on RC cars, trucks, and other models where reliable hardware matters. Made from hardened steel, these screws resist wear and loosening under vibration  ideal for suspension links, braces, or other parts that see constant movement and stress. Sold in a pack of ten, they make great spares for maintenance kits or full builds, giving hobbyists dependable fasteners that help keep everything tight during racing or bashing.

ProTek RC 3x5mm "High Strength" Cup Style Set Screws (10)CA Residents Prop 65 Warning