Traxxas Screws 4x20mm Button-Head Machine Hex Drive RC Spare Part - 2589 Cotswold Wall Pack #3 The APC Props 13065E is

The APC Props 13065E is a 13x6

M4 serrated flange lock nuts are a common consumable in RC car maintenance — the serrated flange bites into the mating surface to resist loosening under vibration

Constant-velocity joint design maintains smooth power delivery through the full range of suspension movement

3mm diameter by 25mm length matches Traxxas factory specifications for the positions these screws are designed to fill

Traxxas Screws 4x20mm Button-Head Machine Hex Drive RC Spare Part - 2589 Cotswold Wall Pack #3 The APC Props 13065E isThe Traxxas TRX2589 button head machine screws are 4x20mm hex drive fasteners supplied as a pack of six, used across a range of Traxxas RC vehicles for securing body panels, chassis components, and drivetrain parts. These are genuine Traxxas spare parts, so they match the original specification straight from the factory. If you've stripped a screw during a rebuild or lost one during maintenance, this pack gets you back to the correct hardware without