Metric Flat Type Box-End Wrenches - Standard (6pt.) Extension Bar Set 1/4" - - - -

1/4" - - - - NBAE23

・Elegant form was created by stress analysis

12 mm Wrench 12 25 17

Includes a handle hole

Metric Flat Type Box-End Wrenches - Standard (6pt.) Extension Bar Set 1/4" - - - -*Scroll right to see all columnsE p> No. S1 (mm) S2 (mm) D1 (mm) D2 (mm) T1 (mm) T2 (mm) W (mm) L (mm) Weight (g) NM1 0810H 8 mm 10 mm Wrench 8 10 13 15. 5 5 6 8. 5 180 40 NM1 1012H 10 mm 12 mm Wrench 10 12 15. 5 18 6 7 10 205 70 NM1 1214H 12 mm 14 mm Wrench 12 14 18 21 7 8 12 225 100 NM1 1315H 13 mm 15 mm Wrench 13 15 19. 5 22. 5 7. 5 8. 5 13 235 120 NM1 1417H 14 mm 17 mm Wrench 14 17 21 25 8 8. 5 13. 5 245 140 NM1 1618H 16 mm 18 mm Wrench 16 18 23.