- Comprehensive 20-Piece Wrench Set: Includes 10 SAE sizes (5/32", 3/16", 13/64", 7/32", 15/64", 1/4", 9/32", 5/16", 3/8", 7/16") and 10 Metric sizes (4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm). Each size is clearly engraved on both sides of the handle for quick and easy identification. - Versatile Applications: Ideal for working with small hex fasteners, nuts, and bolts. Perfect for automotive, industrial, electronic, mechanical tasks, home repairs, hobbies, and accessing hard-to-reach confined spaces. Always double-check sizes before purchasing. - Smart Design Features: Each wrench features a 15° angled box end, enhancing leverage and access in tight spots. The box ends include 2 six-point and 8 twelve-point configurations, providing flexibility for various applications. - Durable Construction: Crafted from high carbon steel and heat-treated for superior strength and durability. A mirror finish treatment enhances corrosion resistance, ensuring a long-lasting tool set that withstands demanding tasks. - Practical Use Scenarios: - Tightening bolts in the engine bay of your vehicle, where space is limited. - Assembling furniture or equipment that requires precise tightening of small fasteners. - Repairing electronic devices that use metric screws, ensuring you have the right tool on hand. This 20-piece wrench set is your reliable solution for tackling a wide range of tasks with confidence and efficiency.