This GM Performance Parts 1mm Chrome Combination Wrench 115152 is a reliable and durable tool for any mechanic or DIY enthusiast. It is designed with a 12-point drive type and a size of 15mm, making it perfect for use on various nuts and bolts. The wrench is made in the United States and has a measurement system in metrics. This single-item set is ideal for those looking for a replacement or an additional tool in their collection. It is not a custom bundle and does not come with any extra pieces. With its high-quality construction and design, this combination wrench will provide you with a long-lasting and reliable performance.