The 3/8” x 7/16 has a small bend please see pictures. The Vintage Craftsman 3-piece SAE tappet wrench set (44475, 44472, 44473) is a high-quality set of hand tools made in the United States. This set includes three different sizes: 3/8-7/16, 1/2-9/16, and 5/8-11/16, making it versatile for various automotive projects. The open drive type ensures easy access to tight spaces, while the Craftsman brand guarantees durability and reliability. Whether you’re a car enthusiast or a professional mechanic, this set is a valuable addition to your collection.