Open-End wrench: Which statement describes an Open-End wrench?

Open-End wrench: Which statement describes an Open-End wrench?

• A. Different sized openings on each end
• B. Single/Double ended
• C. Enclosed openings
• D. 12-point wrench with 2 point cut away

Answer: (B)

Open-End wrenches are defined by their open, non-enclosed jaws that grip the sides of a bolt or nut. They come in two common configurations: single-ended, with one open end, and double-ended, with two open ends on opposite ends of the wrench. That breadth of form is best captured by describing them as single or double ended. The other descriptions point to other wrench types—enclosed openings describe a box-end wrench, a 12-point description fits a different multi-point tool, and a combo wrench has both an open end and a box end, which isn’t the defining feature of an open-end wrench.

Open-End wrenches are defined by their open, non-enclosed jaws that grip the sides of a bolt or nut. They come in two common configurations: single-ended, with one open end, and double-ended, with two open ends on opposite ends of the wrench. That breadth of form is best captured by describing them as single or double ended. The other descriptions point to other wrench types—enclosed openings describe a box-end wrench, a 12-point description fits a different multi-point tool, and a combo wrench has both an open end and a box end, which isn’t the defining feature of an open-end wrench.