#1194 Hexalobular GO / NO-GO Gage
Universal Punch Corp. | Precision Gaging
Combined GO / NO-GO gaging for internal ISO Hexalobular recess head screws. Designed for efficient production inspection where both minimum acceptable form and maximum allowable recess condition must be checked in one compact, repeatable gaging tool.
Product Overview
The #1194 Hexalobular GO / NO-GO Gage is designed for fast, repeatable inspection of internal ISO Hexalobular recess head screws where both lower and upper form limits must be controlled. By combining GO and NO-GO functionality into one inspection tool, this gage supports efficient evaluation on the production floor and in receiving inspection environments.
In practical use, the GO end is used to verify that the recess meets the minimum acceptable condition, while the NO-GO end helps confirm that the recess does not exceed the maximum allowable size condition. This combined format improves operator efficiency and supports consistent inspection across lots, work cells, and international quality programs.
Universal Punch designs precision gaging systems for demanding manufacturing environments where inspection speed, dimensional confidence, and long service life are essential.
What This Gage Checks
- Minimum acceptable internal Hexalobular recess form
- Maximum allowable internal recess condition
- GO and NO-GO verification in one tool
- Production and receiving inspection efficiency
- Conformance to ISO Hexalobular drive requirements
Technical Specifications
#1194
GO / NO-GO Gage
Hexalobular
Internal ISO Hexalobular recess head screws
ISO 10664, IFI 562, JIS B1015:2008
5 – 100
Combined GO / NO-GO inspection tool
Heat treated, thermally stabilized, surface treated probes
Long-form calibration certificate included
NIST traceable
Production and receiving inspection
International Hexalobular specifications
Available Sizes and Ordering Information
Standard sizes are available from 6 through 100. Use the table below to align drive size and part number.
| Drive Size | Part Number | Reference Number |
|---|---|---|
| 6 | 1194-06 | ISO10664 3.2 / 3.3 |
| 8 | 1194-08 | – |
| 10 | 1194-10 | – |
| 15 | 1194-15 | – |
| 20 | 1194-20 | – |
| 25 | 1194-25 | – |
| 30 | 1194-30 | – |
| 40 | 1194-40 | – |
| 45 | 1194-45 | – |
| 50 | 1194-50 | – |
| 55 | 1194-55 | – |
| 60 | 1194-60 | – |
| 70 | 1194-70 | – |
| 80 | 1194-80 | – |
| 90 | 1194-90 | – |
| 100 | 1194-100 | – |
Standards, Quality, and Traceability
Universal Punch manufactures gaging products for precision manufacturing environments where international standard compliance, repeatability, and process control are critical. The #1194 Hexalobular GO / NO-GO Gage is referenced to IFI 562, ISO 10664 3.3.1, and JIS B1015:2008.
Universal’s gage probes are heat treated, thermally stabilized, and surface treated to provide additional hardness for maximum wear. Gage probes are calibrated to dimensions and tolerances as specified and are traceable to the N.I.S.T. National Institute of Standards and Technology.
Typical Applications
- ISO Hexalobular fastener manufacturing quality control
- Receiving inspection of incoming parts
- Production line dimensional verification
- Aerospace, automotive, and industrial fastener programs
- Medical device and precision assembly operations
Options and Ordering Notes
- Designed for efficient GO and NO-GO inspection in one tool
- Supports international Hexalobular inspection programs
- Long-form calibration certificates support traceable inspection documentation
- Contact Universal Punch for application guidance and quote support
Need help selecting the right Hexalobular inspection gage?
Send your fastener print, recess requirement, or inspection objective and the Universal Punch team can help match the correct Hexalobular gage configuration for your application.