MILWAUKEE Hex Threading Die: M3x0.5 Metric, 1 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5311)
The MILWAUKEE Hex Threading Die is a solid hex rethreading die for M3x0.5 metric threads, made from black oxide carbon steel with a 1 in hex width (MPN 49-57-5311). 3G Electric interprets this demand and delivers it…
SKU 3G-OTH-235404
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Product Description
The MILWAUKEE Hex Threading Die is a solid hex rethreading die for M3x0.5 metric threads, made from black oxide carbon steel with a 1 in hex width (MPN 49-57-5311). 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the MILWAUKEE 49-57-5311 hex threading die used for?
The MILWAUKEE 49-57-5311 is a solid hex rethreading die used to clean or restore damaged external threads on M3x0.5 metric bolts, studs, or screws. It is commonly applied in automotive repair, machinery maintenance, and general industrial assembly where precise metric thread repair is needed.
What are the specifications of the MILWAUKEE 49-57-5311 hex threading die?
The MILWAUKEE 49-57-5311 is a black oxide carbon steel solid hex rethreading die with a 1 in hex width and M3x0.5 metric thread size. The manufacturer part number is 49-57-5311. It is designed for hand or tool use to recondition metric threads without cutting new threads.
Where to buy the MILWAUKEE 49-57-5311 hex threading die worldwide?
You can source the MILWAUKEE 49-57-5311 hex threading die through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this metric rethreading die.
How to use a MILWAUKEE hex rethreading die for M3 threads?
To use the MILWAUKEE hex rethreading die, first clean the damaged thread area. Place the die over the bolt or stud and turn it clockwise while applying light pressure. Use a wrench on the 1 in hex body for leverage. Reverse periodically to clear debris. Avoid forcing the die to prevent cross-threading.
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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.














