13*8 *2mm car retractor press belt pulley, deck audio pressure recorder press belt pulley 

13mm × 8 × 2 pressure pulley, imported card seat audio pressure pulley.

The tape recorder/recorder belt pulley, the pulley wheel diameter is 13mm.

The height of the wheel skin is 7.8~8 mm.

The skeleton height is 8 mm.

The center hole is 2 mm.

Feature:

outdiameter: 13mm
height :8mm
inner diameter :2mm