Headed Press-Fit Drill Bushing (H): Std Wall, #64 Inside Dia., 13/64 in Outside Dia.

Wire size headed (H) press-fit drill bushings come in standard sizes that correspond to American Wire Gauge (AWG) sizes. The larger the wire size, the smaller the bushing. Standard-wall headed press-fit drill bushings have thicker walls and are typically sturdier than thin-wall headed press-fit bushings.