Sale

Feichao 20 * 4 * 1.9 5Pcs Small Plastic Pulley Wheel Fitting Science Technology Production Materials DIY Model Accessory

Feichao

Sale price $3.32 Regular price ~~$4.98~~

Shipping calculated at checkout.

20 * 4 * 1.9 5Pcs Small Plastic Pulley Wheel Fitting Science Technology Production Materials DIY Model Accessories

You can use as a wheel or wheel drive , Model of the transmission mechanism

Features:

Diameter :20mm

Hole Diameter : 1.9mm(for 2mm shaft)

Thinckness : 4mm

Package include : 5pcs pulley

Customer Reviews