Include :

• 3 x 10 mmmm button head screw
• Star lock washer

Feature :

• 16.5mm and 20.5mm hole spacing (measured from output shaft screw hole to linkage rod holes, center to center)
• 3mm thick arm
• 49.5mm Overall length
• Linkage holes threaded for 3mm hardware
• 25T Spline Output Shaft