#9065 Metric Spline GO-NOGO Gage

The #9065 Metric Spline GO-NOGO Gage is a precision production inspection tool designed to verify internal metric spline recess size and functional driver fit in metric spline socket head cap screws, shoulder screws, and set screws.

Manufactured in accordance with ASME/ANSI B18.3.1M and 6M standards, the 9065 Series provides rapid functional size verification using precision ground GO and NO-GO plug ends.

This gage confirms:

• Acceptable internal metric spline recess size• Proper spline driver engagement• Compliance with ASME B18.3.1M tolerances• Production line quality control

The GO end verifies minimum functional engagement.The NO-GO end confirms the recess does not exceed maximum allowable size limits.

Designed for high-volume metric manufacturing environments, the 9065 Series enables fast, repeatable inspection without indicator measurement equipment.

Ideal for:

• Metric spline fastener manufacturing• Automotive and aerospace metric programs• ISO-certified production systems• International OEM supply chains

Each gage is heat treated, thermally stabilized, and surface treated for maximum wear resistance. All gage probes are calibrated to specified metric dimensions and tolerances and are traceable to the National Institute of Standards and Technology (NIST).

The 9065 Series delivers dependable, production-ready metric spline recess verification.