Machine Screw Hex Die, Size 4-40 National Coarse Thread, 1 Inch Length

Introducing the 4-40 national coarse machine screw hex die, now available at Killingworth True Value in Killingworth, CT. This precision-engineered tool is essential for anyone involved in threading tasks, offering accuracy and durability that professionals and DIY enthusiasts alike in Killingworth will appreciate. Crafted to deliver consistent and exact threading, this hex die is a reliable addition to your toolkit.

• Heat treated and tempered: Ensures file hard threads and a longer, useful life, making the tool durable for repeated use.


• Designed for hand cutting applications: Perfectly suited for manual threading tasks, providing control and precision.


• High carbon steel construction: Offers strength and resilience, contributing to the tool's longevity.


• 1 inch across the flats: Provides a standard size for easy handling and compatibility with common wrenches.

This hex die is ideal for customers in Killingworth who need to create or repair threads on bolts and screws with precision. Whether you are working on machinery maintenance, custom fabrication, or small repair projects, this tool ensures that threads are cut cleanly and accurately. Its heat-treated, high carbon steel build means it can withstand the demands of frequent use, making it a dependable choice for workshops and home garages alike.



Imagine restoring worn threads on fasteners or creating new ones for custom projects around your home or business in Killingworth. The 4-40 national coarse machine screw hex die allows for precise manual threading, giving you the confidence to tackle detailed mechanical work without the need for power tools.



In conclusion, the 4-40 national coarse machine screw hex die is a vital tool for anyone in Killingworth, CT seeking accuracy and durability in hand cutting applications. Available at Killingworth True Value, this hex die combines precision craftsmanship with robust materials to support your threading needs effectively and efficiently.