IRWIN Hex Threading Die: 5/16"-24 UNF, 1 in Hex Wd, Self-Aligning, Carbon Steel (MPN 6529)
SKU 3G-OTH-222505
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Frequently Asked Questions
What is the IRWIN 6529 hex threading die used for?
The IRWIN 6529 hex threading die is used to rethread or clean damaged external threads on bolts, studs, and rods. Its self-aligning design ensures straight thread restoration, making it ideal for maintenance and repair in automotive, industrial, and mechanical applications.
What are the specifications of the IRWIN 6529 hex die?
The IRWIN 6529 is a self-aligning hex rethreading die with a thread size of 5/16"-24 UNF and a 1 in hex width. It is made of carbon steel and is designed for right-hand threads. The manufacturer part number is 6529.
Where to buy the IRWIN 6529 hex threading die worldwide?
3G Electric supplies the IRWIN 6529 hex threading die worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this die for your maintenance needs.
How to use a self-aligning hex rethreading die like the IRWIN 6529?
To use the IRWIN 6529, clean the damaged threads and apply cutting oil. Place the die over the bolt and turn it clockwise with a wrench. The self-aligning feature keeps the die square to the workpiece, ensuring straight thread restoration. Reverse periodically to clear chips.
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3G Electric supplies IRWIN self-aligning hex rethreading dies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














