0.5 Module 12 teeth, outer diameter 7mm, thickness 4.5mm, hole 1.48mm, 1.5mm tight fit
0.5 Module 12 teeth, outer diameter 7mm, thickness 3mm, hole 1.98mm, 2mm tight fit
0.5 Module 12 teeth, outer diameter 7mm, thickness 3.5mm, hole 1.98mm, 2mm tight fit
0.5 Module 12 teeth, outer diameter 7mm, thickness 10mm, hole 1.98mm, 2mm tight fit
0.5 Module 12 teeth, outer diameter 7mm, thickness 3mm, hole 2.02mm, 2mm loose fit
0.5 Module 12 teeth, outer diameter 7mm, thickness 10mm, hole 2.02mm, 2mm loose fit
0.5 Module 12 teeth, outer diameter 7mm, thickness 8mm, hole 2.28mm, 2.3mm loose fit
0.5 Module 12 teeth, outer diameter 7mm, thickness 3mm, hole 2.48mm, 2.5mm tight fit
0.5 Module 12 teeth, outer diameter 7mm, thickness 4.8mm, hole 2.5mm
0.5 Module 12 teeth, outer diameter 7mm, thickness 2mm, hole 2.52mm, 2.5mm loose fit
0.5 Module 12 teeth, outer diameter 7mm, thickness 10mm, hole 2.98mm, 3mm tight fit
0.5 Module 12 teeth, outer diameter 7mm, thickness 10mm, hole 3.02mm, 3mm loose fit
0.5 Module 12 teeth, outer diameter 7mm, thickness 7mm, hole 3.16mm, 3.17mm tight fit
0.5 Module 12 teeth, outer diameter 7mm, thickness 10mm, hole 3.98mm, 4mm tight fit