HPI Step Screw M3x55mm Hex Socket 4pcs HPI-161053

The HPI Step Screw M3x55mm (Hex Socket/4pcs), part number HPI-161053, is a genuine HPI kit spare part. Supplied as a set of four, these step screws are intended for quick repairs, correct maintenance and precise fitting when servicing a compatible model kit. Each screw uses an M3 size and measures 55 mm in length, while the hex socket head provides the specified drive format for installation.

This replacement hardware is a practical choice when an existing step screw is damaged, missing or due for replacement during maintenance. The four-piece quantity gives you the genuine HPI parts specified for the repair, helping maintain the intended fit of the kit assembly. Suggested compatibility is with HPI kits that call for the HPI-161053 Step Screw M3x55mm. Check your kit documentation or existing part before fitting to confirm that this is the required spare.

Key Details

Genuine HPI kit spare part

M3 x 55 mm step screw

Hex socket design

Four screws supplied