The Proto 23mm 1/2-inch drive deep socket is engineered for professional and industrial use, providing the extra depth needed to reach fasteners on long studs or in recessed applications. Built to Proto's rigorous quality standards, this socket delivers reliable torque transfer and long-lasting durability in demanding MRO and maintenance environments.
The deep-well design accommodates a wide range of fastener lengths, making it a versatile addition to any professional tool kit. Ideal for automotive, industrial, and heavy-duty mechanical applications where a standard socket won't reach.