Wrench booster tool
Features:-With a strong fixing device, easy to use.
-Two color new plastic, no pungent smell.
-Seven perforation designs to meet different needs,largest hole 11mm, smallest hole 3mm.
-Can be used for irons less than or equal to 10mm size, internal hexagonal wrench and Spanner universal.
Use Steps:1.Prepare the inner hex wrench and booster bar.
2.Inside hexagonal wrench finds corresponding slot.
3.Rptate the stiffener head after insertion to fix the wrench.
4.You can easily remove the screws.
Package Included:1 x Wrench booster tool