CHICAGO-LATROBE Hex Threading Die: 1/4"-28 UNF, 5/8 in Hex Wd, Carbon Steel (MPN 403116)
SKU 3G-OTH-235453
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Frequently Asked Questions
What is a CHICAGO-LATROBE hex threading die used for?
A CHICAGO-LATROBE hex threading die is used to clean, repair, or restore damaged external threads on bolts, studs, and screws. It is commonly applied in automotive, industrial maintenance, and metalworking settings where precise thread restoration is needed without cutting new threads.
What are the specifications of the CHICAGO-LATROBE 403116 hex threading die?
The CHICAGO-LATROBE 403116 is a solid hex rethreading die with a thread size of 1/4"-28 UNF and a hex width of 5/8 in. It is made from carbon steel and is designed for right-hand thread repair. The manufacturer part number is 403116.
Where to buy CHICAGO-LATROBE hex threading dies worldwide?
You can source CHICAGO-LATROBE hex threading dies worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 403116 model.
How to select the correct CHICAGO-LATROBE hex threading die for a repair job?
To select the correct CHICAGO-LATROBE hex threading die, match the thread size and pitch (e.g., 1/4"-28 UNF) to the fastener you are repairing. Ensure the die material (carbon steel) suits the workpiece hardness. Use a die stock or holder that fits the 5/8 in hex width for proper alignment.
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3G Electric supplies CHICAGO-LATROBE solid hex rethreading dies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











