Celebrating Over 65 Years...

As the World Leader in Tool Systems & Technology for the
Aerospace, Military and Telecommunications Industries.



Have questions about our products? Email us at dmc@dmctools.com or call us at 407-855-6161.

PDF Catalogs & Downloads

Aircraft Tool Kits
Banding Tools
Beta® Backshell
Connector Tooling Guide
Rail Transportation Tooling Guide
Tensile Test Systems

WPE Presentation on Evolution of Wiring Standard

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GMT Series Precision Crimp Tools

GMT Series ToolsDMC provides custom and standard crimp tools manufactured to OEM connector supplier or user requirements. Often these tools are specified as comparable in function to the OEM connector supplier tool. Numerous applications such as open barrel (stamped and formed) contacts, insulated and non-insulated terminals, splices, end caps, coaxial connectors, and wire fittings of all types are covered by these tools. The rugged construction of this tool assures repeatability and long life cycle. You can rely on DMC experience for quality and cost effective performance. GMT General Purpose Tools: Many standard OEM applications are covered by the GMT general purpose tool series. The jaws are fixed, and the locator (where used) is configured to hold the contacts precisely in the correct location for optimum crimping.

GMT1090 (M22520/44-01) TOOL FOR M81824/12-xx  COLD APPLIED SPLICES

GMT1090The GMT1090 (M22520/44-01) Hand Crimp Tool crimps Tyco’s Cold Applied Environmental Splices (M81824/12-xx) sizes 26-20, 20-16, 16-12 AWG. This precise tool has a locator which is configured to hold the splice in the correct location while either wire is being terminated. No heat, or heat gun, required.

The pneumatic equivalent of this tool is P/N: PMT1090

GMT232 (M22520/37-01)  TOOL FOR M81824/1-xx ENVIRONMENTAL SPLICES

GMT232The GMT232 (M22520/37-01) Hand Crimp Tool crimps low profile environmental splices (M81824/1-xx).

The GMT232 is the most popular tool to cover the range of 12 (yellow), 16 (blue), and 20 (red) splices for low profile environmental splice applications.

The GMT232 has a locator which is configured to hold the splice in the correct location while either wire is being terminated. This tool is comparable to the popular Tyco AD1377.

The pneumatic equivalent of this tool is P/N: PMT232


The GMT1005 Hand Crimp Tool terminates uninsulated terminals sizes 10 to 22 AWG. This tool is comparable to Tyco Electronics’ 49935 hand tool.

The pneumatic equivalent of this tool is P/N: PMT1005


GMT201 GMTE201B PMT201 Molex .093” Dia Standard Pin & Socket Terminals, Clapscon Series
GMT202 GMTE202B PMT202 Molex .062” Dia Standard Pin & Socket Terminals, KK, Flat Blade, Pitch Crimp
GMT203 GMTE203B PMT203 Molex .156” KK Trifurcon Series
GMT204 GMTE204B PMT204 Molex .093” Dia Clapscon Series
GMT206 GMTE206B PMT206 ITT Cannon Zif Connector, Series DL
GMT208 GMTE208B PMT208 Tyco Multimate Type III+ Series
GMT209 GMTE209B PMT209 Elco 60-8017-0313
GMT211 GMTE211B PMT211

Tyco PCB Terminals and Disconnects,
.058” dia.

GMT220 GMTE220B PMT220 Tyco Type XI Contacts
GMT221 GMTE221B PMT221 Rockwell Collins Thin-Line I & II
GMT225 GMTE225B PMT225 Tyco AMPMODU Series
Type MOD IV Contacts
GMT226 GMTE226B PMT226 Tyco Amplimite Series, Size 20DF
GMT230 GMTE230B PMT230 Tyco AMPMODU Series
Type IV, IV1/2 & V Contacts
GMT232 GMTE232B PMT232 M22520/37-01 tool for M81824/1-X Splices Tyco (Raychem) “Mini-Seal”
Environmental Splices (26-20, 20-16, 16-12)
GMT241 GMTE241B PMT241 Tyco CPC Series, Size 20DF Contacts
GMT245 GMTE245B PMT245 Tyco Mate-N-Lok Series 60620-( )
and 60619-( )
GMT247 GMTE247B PMT247 ITT Cannon D-Sub Economy
Standard Size 20
GMT248 GMTE248B PMT248 Comparable to Pyle-National TP-201389
(w/ Cutter)
GMT260 GMTE260B PMT260 ITT Cannon DL Series ZIF Contacts,
GMT262 GMTE262B PMT262 Tyco Amp-TAB Series
66168, 66143, 66169, 66144
GMT263 GMTE263B PMT263 Teradyne 600-0026-000 I/O Series Contacts
GMT277 GMTE277B PMT277 M22520/38-01 for MS20659 Uninsulated Ring terminals size 22 through 10 and MS25486 external power plug socket contact size 12 (Superseeds M22520/24-01)
GMT286 GMTE286B PMT286 Tyco Contact 925576
GMT295 GMTE295B PMT295 Tyco Locking Clip Contact 87165
GMT309 GMTE309B PMT309 Amp Tyco tool 144969-2
GMT1005 GMTE1005B PMT1005 Uninsulated Terminals
(Tyco Tool 49935)
GMT1090 GMTE1090B PMT1090 Tyco Cold Applied Environmental Splice
(26-20, 20-16, 16-12)