Hirobo HI2506064 Flat Washer 6x10x0.3T — Flat Washer for RC Helicopter and General Parts  [HI2506064]

Flat washer for RC assemblies

This flat washer is listed as HIROBO 2506-064 (HI2506064) and serves as a simple, low-profile spacer and load distributor for RC-scale components. The product designation shows its nominal dimensions as 6×10 with a 0.3T thickness, making it appropriate where thin, flat shims are required.

In practical RC work the washer is used to spread clamping load from screws, stabilise small bearings or bushings, and fine-tune axial clearance without adding stack height. Because the manufacturer listing does not specify material, select handling and fastening approaches that suit the surrounding parts and fasteners you are using.

Installation notes: place the washer between mating surfaces or under a screw head to avoid direct metal‑to‑metal contact, check fit on the intended bolt or shaft to confirm the inner diameter matches, and validate clearance after installation. For tuning tasks, use a set of identical washers to keep consistent spacing across a link or mounting point.