MILWAUKEE Hex Threading Die: M12x1.75 Metric, 1 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5358)
SKU 3G-OTH-235430
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Frequently Asked Questions
What is a Milwaukee hex threading die used for?
A Milwaukee hex threading die is used to rethread or clean damaged external threads on bolts, studs, or rods. It is commonly applied in automotive, plumbing, and general maintenance tasks to restore M12x1.75 metric threads, ensuring fasteners fit properly without cross-threading.
What are the specifications of the Milwaukee 49-57-5358 threading die?
The Milwaukee 49-57-5358 is a solid hex rethreading die with M12x1.75 metric thread size, 1 in hex width, and black oxide carbon steel construction. It is designed for manual use with a tap wrench or die holder to repair damaged threads on metal components.
Where to buy Milwaukee threading dies in worldwide?
3G Electric supplies Milwaukee threading dies like the 49-57-5358 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this metric rethreading die.
How to use a Milwaukee hex rethreading die for M12 bolts?
To use a Milwaukee hex rethreading die, first clean the bolt threads with a wire brush. Apply cutting oil to reduce friction. Place the die over the bolt and turn it clockwise with a die holder, applying steady pressure. Reverse periodically to clear chips. Avoid forcing the die to prevent damage.
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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.














