A collection of hollow cylindrical tools, typically made of hardened steel, designed to engage with fasteners featuring a hexagonal recess. These tools often come in various sizes and are used in conjunction with a ratchet, wrench, or screwdriver handle to apply torque and either tighten or loosen the fastener. A common example includes sets designed for use with furniture assembly or automotive repair.
These toolkits offer significant advantages in terms of efficiency and accessibility. The precise fit of the socket onto the fastener head minimizes the risk of slippage or damage, crucial for working in tight spaces or with delicate components. Historically, relying solely on standard wrenches or pliers often led to stripped fasteners and project delays. The evolution and widespread adoption of these sets represent a significant advancement in mechanical work, enabling greater precision and control. The availability of various configurations, including impact-rated versions for heavy-duty applications, further enhances their versatility.
