5pcs Full Metal track for huina excavator 4CM wide For 1/16 Hydraulic Excavator

The price is for one piece

Model: 1:16 excavator track

Suitable: 4cm width track

Material quality: alloy casting

Size: 4cm x 1.28cm

Color: black

Surface treatment: electroplating black

Suitable for Huina chassis modification, all-metal small-scale excavator production, robot chassis, and 24 truck excavator tracks

Alloy casting, strong and durable, with pin shaft.
The car is not crushed, and it is durable!
Compared with steel, it will not rust.