El tamaño | Spec. | USD/psm |
3,5X9,5 | # 6 x 3/8 | $2.38 |
3,5X11 | # 6 x 7/16 | $2.56 |
3.5X13 | # 6 x 1/2 | $2.75 |
3.9X9.5 | # 7 x 3/8 | $2.49 |
3,9X11 | # 7x 7/16 | $2.60 |
3,9X13 | # 7 x 1/2 | $2.84 |