MILWAUKEE Hex Threading Die: 1/4"-28 UNF, 1 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5338)
SKU 3G-OTH-235373
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Frequently Asked Questions
What is a MILWAUKEE 49-57-5338 hex threading die used for?
This MILWAUKEE solid hex rethreading die cleans and restores damaged external threads on bolts, studs, and fittings. It is commonly used in automotive, plumbing, and general maintenance applications where a 1/4"-28 UNF thread needs repair.
What are the specifications of the MILWAUKEE 49-57-5338 hex die?
The MILWAUKEE 49-57-5338 is a solid hex rethreading die with a 1/4"-28 UNF thread size and a 1 inch hex width. It is made from black oxide carbon steel and is designed for hand or tool use to rethread damaged fasteners.
Where to buy a MILWAUKEE 49-57-5338 hex threading die worldwide?
3G Electric supplies the MILWAUKEE 49-57-5338 hex threading die to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this rethreading die.
How to use a MILWAUKEE hex rethreading die for thread repair?
To use the MILWAUKEE hex die, clean the damaged threads and apply cutting oil. Place the die over the bolt or stud and turn it clockwise, applying steady pressure. Reverse periodically to clear chips. The hex shape allows use with a wrench or die stock for controlled rethreading.
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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.














