FingerTech S3M Timing Pulley 60T No Hub

This 60T S3M Pulley has both threaded holes and through holes for mounting various types of weapon blades, large diameter wheels, and other hubs and adapters. Great for keeping a low profile on the bot and eliminating the need for a pulley with a set screw hub.   Works with our 4mm wide timing belts. Specifications: 60T 3mm pitch S3M pulley 12.7mm (0.5in) bore Width: 7.3mm (0.29in) Four threaded 6-32 mounting holes spaced 12.7mm (0.5in) from center Four 3.26mm (0.129in) (#4 clearance) through holes 9.53mm (0.375in) from center Flange OD: 60.5mm (2.38in) Material: 6061-T6 Aluminum - easy to drill if you want to enlarge any holes or add your own mounting features Weight: 56.9g (2.0oz) What will you build, maybe a double blade bar?