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EZ-RJPRO High-Density Crimp Tool

The professionals' choice to crimp and trim RJ-45 and RJ-12/11 connectors.


126 In Stock
Same Day Shipping (before 5PM ET)
Extended Double Diamond™ Warranty Available (3 Additional Year)

*Required field

Product Features

  • Use with EZ-RJ45 ® CAT5e and CAT6 Modular Plugs for an easy modular connector system.
  • Heavy duty. Designed for use with larger cables containing thicker conductor insulation.
  • Works with most RJ-11, RJ-12, and RJ-45 connectors (except AMP).


  • Get a uniform crimp each time with the ratcheted, straight-action motion.
  • Features precision cast crimping dies, and a built-in wire cutter and stripper for silver satin cable.
  • Constructed of an all-steel frame with rust-resistant black oxide finish.
  • Handles with a molded rubber grip provide extra comfort and a secure grip.
  • Prevents torque loss during the crimp cycle with its zero-flex frame.
  • Tool steel die head assembly gives you 360-degree connector support when crimping.
  • Perfect for terminating shielded CAT5e and CAT6 cables.

  • This product works with:
  • CAT5e EZ-RJ45 Modular Plugs (C5EEZUP-50PAK)
  • CAT6 EZ-RJ45 Modular Plugs (C6EZUP-50PAK)
  • EZ-RJPRO RJ-45 Replacement Blades (FT1101)
  • EZ-RJPRO RJ-12/11 Replacement Blades (FT1151)
  • Questions? Contact our FREE Tech Support.

    Tech Specs

    This product works with:

    This product works with:
  • CAT5e EZ-RJ45 Modular Plugs (C5EEZUP-50PAK)
  • CAT6 EZ-RJ45 Modular Plugs (C6EZUP-50PAK)
  • EZ-RJPRO RJ-45 Replacement Blades (FT1101)
  • EZ-RJPRO High-Density Crimp Tool Replacement Blade Set (FT1200BLD)
  • Questions? Contact our FREE Tech Support.

    * Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.



    Double Diamond Warranty

    Extended 1 Year Warranty Available

    Protect your purchase with an additional 1 Year Double Diamond™ warranty!
    Cost: $10.61

    Extended 3 Year Warranty Available

    Protect your purchase with an additional 3 Year Double Diamond™ warranty!
    Cost: $21.22


    Double Diamond™ Warranty (Standard)

    Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

    The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    The EZ-RJPRO High-Density Crimp Tool comes with a standard 5 Year Double Diamond™ Warranty (Standard) already included.

    During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

    Plus, get an Extended Double Diamond Warranty.

    You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

    * Warranty subject to certain exclusions and limitations ** Certain products may not be eligible.

    What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.