| ITEM NO. | CONTENTS |
|---|---|
| WR1722-06B | 6 PCS 8x9, 10x11, 12x13, 14x15, 16x17, 18x19 mm |
| WR1722-08B | 8 PCS 6x7, 8x9, 10x11, 12x13, 14x15,16x17, 18x19, 20X22 mm |
| WR1722-12B | 12 PCS 6x7, 8x9, 10x11, 12x13, 14x15,16x17, 18x19, 21x23, 22x24, 24x26, 25x28,30x32 mm |