top of page
logo

Drive Recess Runout & Misalignment Inspection System

9500 Series Fastener Recess Checker Gage

The Universal Punch 9500 Series Fastener Recess Checker Gage provides a fast, accurate, and repeatable method for measuring misalignment and runout in both internal and external fastener drive recesses.

Using a single-element probe and carrier system, this gage inspects a wide range of fastener drive geometries without the need for collets. By mounting an electronic digital indicator, SPC data may be downloaded directly to most data collectors for production monitoring.

FOR MEASURING FASTENER DRIVES (ANSI/ASME, DIN, JIS, & ISO STANDARDS)

Engineered for At-Machine Drive Verification

Universal Punch recess inspection systems are designed for use directly on the production floor to evaluate fastener drive engagement characteristics and identify recess geometry issues prior to torque application.

Internal Drive Recess Runout

External Drive Runout

Drive Misalignment Detection

Across Flats / Across Corners Inspection

SPC Compatible Digital Output

N.I.S.T. Traceable Masters

Internal Drive Recess Runout
Cross Recess Compatibility

Inspection Capabilities

External Drive Misalignment
Functional Driver Engagement
Hexagon Bolt Drive Geometry
TIR Measurement Capability

Typical Applications

Aerospace Fastener Manufacturing

Medical Device Assembly Screws

Torque Transfer Verification

Driver Engagement Compatibility

Incoming QC Inspection

Production Floor Monitoring

SPC Process Control

Accessories & Components

9500-00

Fastener Recess Checker™

9501-10

Full Plain Rollers

9503-02

O.D. Hex Checking Attachment

9503-12

Back Stop

9526-00

CDI Digital Indicator w/SPC Output

264-503

Digital Miniprocessor Recorder

Quality & Certification Compatibility

Universal Punch recess inspection systems 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.

Accessories & Components

9500-00 — Fastener Recess Checker™

9503-12 — Back Stop

9501-10 — Full Plain Rollers

9526-00 — CDI Digital Indicator w/SPC Output

9503-02 — O.D. Hex Checking Attachment

264-503 — Digital Miniprocessor Recorder

bottom of page