This wrench has an L-shaped or a T-shaped handle.

• A. Slotted screwdriver
• B. Pipe wrench
• C. Hex key wrench
• D. Torque wrench

Answer: (C)

Leverage in a compact form is what makes hex key wrenches with L-shaped or T-shaped handles effective. The hex key, or Allen wrench, uses a short leg that fits into the hex socket and a longer leg that acts as a lever. The shape lets you apply significant turning force in tight spaces without needing a long handle. The L shape lets you reach around obstacles and pivot through a small arc, while a T-handle version increases torque by giving you a broad palm-facing grip to push against. Other tools don’t use this combination of a short insertion leg and a long lever: a slotted screwdriver is built for turning a flat blade in a straight slot, not for hex sockets; a pipe wrench relies on gripping pipes with its jaws and uses a different lever geometry; a torque wrench is designed to measure and set torque and usually has a straight handle and a scale or mechanism rather than a compact L or T grip. So the described handle style points to the hex key wrench.