#1185 6-Lobe (TX) Final Inspection Gage

Product Overview
The #1185 6-Lobe (TX) Final Inspection Gage is designed for finished product verification of internal 6-Lobe recess head screws where final acceptance and dimensional consistency must be confirmed after manufacturing and finishing operations. This gage supports the last critical inspection step before parts move to shipment, assembly, or customer release.
In practical use, final inspection gaging helps verify that the recess remains acceptable after coating, plating, or other downstream processes that can influence usable form. It gives quality teams a repeatable way to confirm finished part readiness and maintain confidence in outgoing product.
Universal Punch designs precision gaging systems for demanding manufacturing environments where reliability, repeatability, and professional inspection performance are essential.
What This Gage Checks
- Finished internal 6-Lobe recess acceptance
- Post-process dimensional conformance
- Final inspection consistency before shipment
- Recess usability after manufacturing and finishing
- Quality verification for outgoing product
Technical Specifications
#1185
Final Inspection Gage
6-Lobe (TX)
Internal recess head screws
TMQ-811, TMF-811, TXF-811, TXQ-811
T4 – T100
Final inspection acceptance gage
Available for sizes #6 – #45
Heat treated, thermally stabilized, surface treated probes
Long-form calibration certificate included
NIST traceable
Final inspection of finished parts
Available Sizes and Ordering Information
Standard sizes are available from T4 through T100. Use the table below to align drive size, part number, and gage reference number.
| Drive Size | Part Number | Reference Number |
|---|---|---|
| T4 | 1185-04 | 4-TXI-901 |
| T5 | 1185-05 | 5-TXI-901 |
| T6 | 1185-06 | 6-TXI-901 |
| T7 | 1185-07 | 7-TXI-901 |
| T8 | 1185-08 | 8-TXI-901 |
| T9 | 1185-09 | 9-TXI-901 |
| T10 | 1185-10 | 10-TXI-901 |
| T15 | 1185-15 | 15-TXI-901 |
| T20 | 1185-20 | 20-TXI-901 |
| T25 | 1185-25 | 25-TXI-901 |
| T27 | 1185-27 | 27-TXI-901 |
| T30 | 1185-30 | 30-TXI-901 |
| T40 | 1185-40 | 40-TXI-901 |
| T45 | 1185-45 | 45-TXI-901 |
| T50 | 1185-50 | 50-TXI-901 |
| T55 | 1185-55 | 55-TXI-901 |
| T60 | 1185-60 | 60-TXI-901 |
| T70 | 1185-70 | 70-TXI-901 |
| T80 | 1185-80 | 80-TXI-901 |
| T90 | 1185-90 | 90-TXI-901 |
| T100 | 1185-100 | 100-TXI-901 |
Standards, Quality, and Traceability
Universal Punch manufactures gaging products for precision manufacturing environments where final inspection accuracy, repeatability, and outgoing quality confidence are critical. The #1185 Final Inspection Gage is referenced to TMQ-811, TMF-811, TXF-811, and TXQ-811 for internal (TX) recess head screws.
Gage probes are heat treated, thermally stabilized, and surface treated to maximize wear life. Long-form calibration certificates provide dimensions and tolerances to specified standards and are traceable to NIST, supporting controlled final inspection documentation and dependable long-term use.
Typical Applications
- Finished fastener inspection
- Outgoing quality verification before shipment
- Post-plating and post-process acceptance checks
- Aerospace and defense fastener programs
- Automotive, medical device, and industrial precision assembly operations
Options and Ordering Notes
- Specify tamper-proof style for sizes #6 through #45 if required
- Long-form calibration certificates support traceable inspection documentation
- Contact Universal Punch for application guidance and quote support
- Ideal for final acceptance inspection of finished internal 6-Lobe fasteners
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Suggested related products: #1180 Penetration Gage, #1181 GO Penetration Gage, #1182 No-Go Fallaway Gage, #1184 GO / NO-GO Gage.
Need help selecting the right 6-Lobe inspection gage?
Send your fastener print, recess requirement, or inspection objective and the Universal Punch team can help match the correct gage configuration for your application.