Description
7 Types Pulley Gear Transmission Wheel Movable Block Small Pulley Fixed Pulley Model DIY Accessories
7 Types of Pulley :
A. (Red) Diameter :29mm ; Thinckness : 5.8mm ; Hole Diameter : 3.9mm
B. Diameter :25mm ; Hole Diameter : 2.4mm
C. Diameter :24mm ; Hole Diameter : 1.9mm
D. Diameter :19mm ; Hole Diameter : 1.9mm
E. (Orange) Diameter :17mm ; Hole Diameter : 1.9mm
F. Diameter 15mm (10 tooth gear modulus 0.5 outer diameter 6mm) ;2.05mm aperture
G. Diameter :5mm Hole Diameter : 1.9mm
Color: Multi color.
Package includes: 7 kinds of Gears