The Proto Professional 1242 1-5/16" 18" 12 Point SAE Combination Wrench is a high-quality hand tool manufactured by Proto in the United States. This single item features a 12-point drive type and a combination design, making it versatile for various automotive and industrial applications. With a size of 1-5/16" and a length of 18", it provides the necessary leverage and reach for demanding tasks. The wrench is a reliable choice for professionals looking for a durable and efficient tool for their work.