Combination spanner set

A  combination spanner set typically refers to a collection of twelve different-sized spanners that feature both open-end and box-end configurations. Combination spanners are versatile tools commonly used in mechanical and household applications. The open end is designed to grip fasteners in tight spaces, while the box end provides a more secure grip on the flats of a nut or bolt. The set usually includes a range of sizes to accommodate various fastener dimensions. Each spanner in the set may be marked with its specific size, typically in metric or imperial units. This versatile tool set is essential for tasks that require tightening or loosening nuts and bolts in different applications, providing flexibility and convenience for the user.

Interchangeable Screwdriver

An interchangeable screwdriver refers to a versatile hand tool designed for turning screws, bolts, or other fasteners. What sets it apart is its ability to accommodate various types of screwdriver bits or attachments, allowing users to switch between different sizes and types of screwdriver heads to suit the specific requirements of a task. This adaptability makes interchangeable screwdrivers a convenient and multifunctional tool for a wide range of applications, offering flexibility and efficiency in various DIY and professional settings.