The TAPS LH(040) 5/8-40 GH3 P is a left-hand tap designed for threading applications in various materials. Manufactured by Field Tool Supply, this tap features a 5/8-inch diameter and 40 threads per inch, making it ideal for creating precise left-hand threads. The GH3 classification indicates a high-quality finish, ensuring smooth operation and durability. Suitable for metalworking, this tap is compatible with a range of materials including steel and aluminum. Its robust construction allows for reliable performance in both manual and machine tapping operations, making it an essential tool for any machinist.