MILWAUKEE Hex Threading Die: 5/16"-24 UNF, 1 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5344)
SKU 3G-OTH-235375
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Frequently Asked Questions
What is the MILWAUKEE 49-57-5344 hex threading die used for?
The MILWAUKEE 49-57-5344 is a solid hex rethreading die used to clean or restore damaged threads on bolts, studs, or rods. It is commonly applied in automotive, plumbing, and general maintenance tasks where a 5/16"-24 UNF thread pattern needs repair.
What are the specifications of the MILWAUKEE 49-57-5344 hex die?
This MILWAUKEE hex die has a thread size of 5/16"-24 UNF, a 1-inch hex width, and is made from black oxide carbon steel. The manufacturer part number is 49-57-5344. It is designed for hand or tool use to rethread fasteners without cutting new threads.
Where to buy the MILWAUKEE 49-57-5344 hex threading die worldwide?
You can source the MILWAUKEE 49-57-5344 hex threading die through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring you receive the correct MILWAUKEE die for your rethreading needs.
How to use a MILWAUKEE hex rethreading die for thread repair?
To use the MILWAUKEE hex die, first clean the damaged threads and apply cutting oil. Place the die over the bolt or stud and turn it clockwise while applying steady pressure. Reverse periodically to clear chips. The 1-inch hex shape allows use with a wrench or die stock for controlled turning.
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3G Electric supplies MILWAUKEE solid hex rethreading dies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














