2.5mm stainless steel model shaft, optical shaft, axle, wheel shaft, transmission shaft, length 50-300mm optional
Used as gear/bearing/steel shaft
Shafts material:Stainless Steel.
Outside diameter:2.5 mm
Generally used for RC Toy car models most common.
Note:Manual measurement,please allow 0-2mm error.
Number:5pcs stainless steel model shaft.