POWGE GT2 Timing Pulley 20Teeth Bore 5mm Aluminum Alloy Color Silver Pack of 5pcs

GT2 Timing pulley Features:
The GT2 pulley with 20 teeth or grooves is one of the best choices for 3d printer construction. Compared with the T2.5 or MXL timing pulley, the GT2 pulley tooth profile is anti-backlash. Why? The rounded teeth of this tooth and belt are engaged together longer providing a smoother transition between teeth. (Fit for reprap, Prusa, MendelMax )
20Teeth GT2 Timing Pulley Specs:
Type:20-2GT-6 BF
Pitch:2mm
Teeth Number :20 teeth
Outside Diameter (OD):12.22mm
Flange:double
Material:Aluminium Alloy
Fixed mode: 2* M3 Set Screw
Bore of Timing pulley:5mm
Fit for Width of timing belt :6mm
Package List ing Includes as Follow:
5pcs x 20 Teeth GT2 Aluminum Pulley
10pcs x M3 setscrews
1pcs x Allen Key