18MM Large Combination Wrench - 12 point.

 

Features

• Non-slip open end works in both directions without reversing the wrench.
• Forged from higher carbon steel; same heat treating process used in manufacturing jet landing gear.
• Anvil drive box end can be used to loosen or tighten many 6 point, 12 point, spline, TORX, square and fasteners rounded up to 50%.