Milwaukee 49-16-WO00 W-O Die: Compatibility Checks
Identify Milwaukee 49-16-WO00 W-O die and verify tool, die and connector compatibility from the applicable crimping chart.
Research-based buying guide: We use the linked manufacturer or technical documentation. We have not independently tested this product.
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Milwaukee identifies 49-16-WO00 as a W-style W-O die. The letters and zeros in this catalog number matter: a near-match in a seller title is not enough to establish the correct die.
Use the full die designation
Match the manufacturer’s complete 49-16-WO00 designation to the package and markings. Do not substitute a different die based on a similar name, apparent physical fit or a broad “six-ton compatible” claim. A die belongs to a documented tool-and-connector system.
Check the application chart before purchasing
Verify the exact crimping tool, connector manufacturer and part number, conductor material and size, die designation and specified crimp arrangement in the applicable current documentation. If the combination is absent or unclear, obtain manufacturer confirmation instead of treating a general seller compatibility list as approval.
Inspect what the offer includes
Confirm whether the offer is the identified die, a pair/set where required, or a larger accessory package. Compare condition, legible identification and supplier support. Do not infer certification for a connection from the die’s brand alone; the completed connection depends on the full documented combination and installation.
Status of this recommendation
We have not made test crimps, performed electrical or pull testing, or obtained an inspector’s approval for this die. The previous performance and universal-fit claims were unsupported. The main button now leads to Milwaukee’s model information; the earlier marketplace offer has not been authenticated against it.
Sources and documentation
Research checked November 8, 2026. Confirm the exact model, seller package and current instructions before purchase.
