A collection of sockets designed to engage with fasteners, typically nuts and bolts, featuring a square recess of one-inch dimensions for attachment to a corresponding drive tool, like a ratchet or impact wrench, constitutes a core toolset for heavy-duty mechanical applications. These collections often include various socket sizes and accessories, such as extensions and universal joints, for versatility in diverse tasks.
The substantial size and robust construction of these toolsets provide the high torque required for loosening or tightening large fasteners commonly found in heavy machinery, automotive repair involving large trucks and equipment, and industrial settings. Historically, the development of such robust tooling paralleled the increasing complexity and size of machinery in these sectors. This tooling enables efficient and effective work on large-scale equipment, contributing significantly to productivity in various industries.
