- Opening Sizes: 1 = 6.5mm, 2 = 6.0mm, 3 = 5.5mm, 4 = 5.2mm, 5 = 5.0mm, 6 = 4.0mm
- Length: 4.1/8" (105mm).
Double ended wrench has six size openings for fitting and adjusting nipples to tension spoke wheels as needed for wheel rim alignment on motorcycle wheels.