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DMC GMT232 Hand Crimp Tool | Mini-Seal Splices (M81824/1-X)

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$332.10

The DMC GMT232 is a calibrated hand crimp tool engineered for Raychem M81824/1-X Mini-Seal environmental splices in 26–20, 20–16, and 16–12 AWG wire ranges. Used throughout aerospace wiring harness assembly and approved to MIL-S-81824 requirements. Compatible with Go/No-Go gage M22520/39-01.

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Part Number: GMT232 Category: Brand:

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The Daniels Manufacturing Corporation (DMC) GMT232 is a precision hand crimp tool designed specifically for installing Raychem M81824/1-X Mini-Seal environmental splices. These splices are widely used in aircraft wiring for their durability, moisture sealing, and ability to perform reliably in harsh aviation environments.

The GMT232 produces a controlled, repeatable crimp on Mini-Seal splice barrels across three wire ranges: 26–20 AWG, 20–16 AWG, and 16–12 AWG. It is the aerospace industry’s standard tooling solution for sealed environmental splices conforming to MIL-S-81824.

For proper calibration verification, the tool requires the M22520/39-01 Go/No-Go gage (sold separately), ensuring every crimp meets Mil-Spec dimensional requirements.

Key Features

  • Official DMC hand crimp tool for Raychem M81824/1-X Mini-Seal splices
  • Supports three AWG ranges: 26–20, 20–16, 16–12 AWG
  • Produces environmental splice crimps conforming to MIL-S-81824
  • Compatible with M22520/39-01 Go/No-Go calibration gage (sold separately)
  • Calibrated, repeatable crimp geometry for sealed harness applications
  • Trusted by OEM and MRO facilities for aircraft wiring maintenance

The GMT232 is the standard DMC tool used across commercial and military aircraft for sealed Mini-Seal splice installations.

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Daniels Manufacturing Corporation (DMC) is a world leader in precision crimping tools, insertion and removal tools, and electrical connector assembly tooling for the aerospace, defense, and electronics industries. Founded in 1949, DMC is the OEM-approved supplier for virtually every major airframe manufacturer and aerospace maintenance organization worldwide. DMC tools are built to meet and exceed Mil-Spec standards such as M22520 and AS22520, ensuring uncompromised reliability in mission-critical applications. Their flagship hand tools — including the HX4, AF8, and AFM8 — are qualified on the U.S. Government’s Qualified Products List (QPL) and trusted for their consistency, accuracy, and durability.

Specification

Weight 1.15 lbs
Tool Type

Standard

AWG Range

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