The Hot Holder MIL-SPEC

The Hot Holder MIL-SPEC


Originally developed for the US Geological Survey, The Hot Holder MILSPEC can be adapted to most round connector shells.

Our standard design includes sizes 10 through 22 shells, DB-9 and USB voids, wire slots and a circuit board slot, plus miscellaneous voids from 10mm to 2mm for individual components. Grips shells tight without damage or heat-sinking.


Made in the USA with 100% domestic materials and labor.

Custom units for your specific Mil-Spec connector needs are available as a service.
Prototypes are our specialty, plus quick turnaround and reasonable unit-pricing for low-volume custom units.
Please contact us for details.

Standard version (Shells 10 through 22 + DB9 & Misc): $99.00
FREE SHIPPING to any USA Address or APO/FPO Military worldwide!