Feature(may vary by option.)

●Model No.: 403A Thick; Modulus: 0.5; Number of teeth: 40
●Axis/aperture: 3mm (tight)
●Diameter: 21 mm
●Total thickness/disc thickness: 5.9mm/2.2mm
●Material: environmental protection POM material

[3mm Tight 40 Teeth]

Description

Model No.: 403A Thick
Modulus: 0.5
Number of teeth: 40
Axis/aperture: 3mm (tight)
Diameter: 21 mm
Total thickness/disc thickness: 5.9mm/2.2mm
Material: environmental protection POM material