More information about HPI Step Screw M3x20mm Hex Socket (4) HPI106721
This is a package of ten 3x20mm step screws from HPI.
- Steel construction
- Used in the HPI Savage XS Flux Mini Monster Truck, may also be used anywhere a step screw this size is required
Includes: Ten 3x20mm step screws
Requires: 2mm hex wrench