Models View all Anti-backlash Nut TR8x2/4/8 31 649 2 Flexible Jaw Coupling 5/8 mm D25L30 34 1078 0 Flexible Jaw Coupling 5/5 mm D25L30 18 417 0 Gates Powergrip® 2GT Pulley 20 Tooth 12mm 32 1012 0 Gates Powergrip® 2GT Pulley 20 Tooth 9mm 45 1502 3 Gates Powergrip® 2GT Pulley 20 Tooth 6mm 97 4843 5