Fastener Head Height & Geometry Inspection System
9450 Series Protrusion Height Gage
The Universal Punch 9450 Series Protrusion Height Gage provides a fast, accurate, and repeatable method for measuring fastener head heights and related dimensional characteristics. This gaging fixture can be configured to inspect a wide range of fastener attributes including head height, body diameter, across flats, across corners, and overall length. Interchangeable gaging plates are available in both inch and metric sizes and are certified to ANSI/ASME and ISO standards. FOR MEASURING FASTENER HEAD HEIGHTS (ANSI/ASME, DIN, JIS, & ISO STANDARDS)
Engineered for At-Machine Head Geometry Inspection
Universal Punch protrusion height gages are engineered for use directly in production environments to verify fastener head dimensions and geometry in real time.
- Fastener Head Height
- Body Diameter
- Across Flats
- Across Corners
- Fastener Length
- SPC Compatible Digital Output
- N.I.S.T. Traceable Masters
Inspection Capabilities
- Head Height Measurement
- Body Diameter Inspection
- Across Flats
- Across Corners
- Length Verification
- Functional Head Geometry
Typical Applications
- Aerospace Fastener Manufacturing
- Structural Fastener Inspection
- Medical Device Assembly Screws
- Clamp Load Verification
- Production Floor Monitoring
- SPC Process Control
- Incoming QC Inspection
Accessories & Components
9450-00 — Protrusion Height Gage Frame
9450-10 — Interchangeable Gaging Plates
543-683 — Digital Indicator w/SPC Output
905-338 — SPC Connecting Cable
264-503 — Digital Miniprocessor Recorder
Quality & Certification Compatibility
Universal Punch protrusion height gages are designed to support aerospace, medical, and automotive quality assurance environments. All measurement equipment and gaging masters are directly traceable to N.I.S.T. and may be supplied with certification documentation. Calibration procedures conform to ISO/IEC 17025 where applicable.