1.256 UNC Tap and 256 UNC Die, Right Hand, Speed Steel Designed for precision threading and durability, this set includes a righthand 1.256 UNC tap and a 256 UNC die made from speed steel (HSS). Ideal for creating or repairing threads in both professional and hobby applications, these tools deliver accurate results and longlasting performance. Key Features: Includes one 1.256 UNC tap and one 256 UNC UNC die, righthand thread Manufactured from speed steel for exceptional strength, wear resistance, and extended tool life Tap length: 49 mm for easy handling and controlled threading Die outer diameter: 20 mm; height: 5 mm, compatible with standard die holders Designed for precise, clean threads on compatible materials Benefits: Provides accurate threading for reliable assembly and maintenance Compatible with UNC standard sizes, ensuring fit with matching fasteners speed steel construction reduces wear and maintains sharp cutting edges Compact sizes allow easy use in tight spaces and on small components Practical Applications: Machining or repairing threads on small mechanical parts, such as instruments, enclosures, or brackets Model engineering projects requiring finethread components Maintenance and assembly work in workshops, automotive , or electronics fabrication This quality tap and die set is an essential addition to any tool collection for precision threading tasks, offering dependable performance for both industrial and DIY projects.