Wide Thread Range Coverage – Supports 4–84 TPI, 0.25–7.0 mm, including Metric 60°, Whitworth 55°, UNF 60°, BA, and American National 60° threads.
Multiple Leaf Options Available – Models with 12 to 58 leaves for precise thread identification.
Clearly Marked Leaves – Each blade is accurately stamped with pitch size for easy reading and quick selection.
High-Quality Hardened Steel Construction – Ensures durability, corrosion resistance, and long service life.
Combination Thread Sets – Options combining Metric & Whitworth, Metric & American National, and Double Thread Calipers for versatile industrial use.
Compact & Portable Design – Supplied in a protective PVC pouch for safe storage and field use.
Description
The Screw Pitch Gauges / Thread Gauges are essential measuring instruments used to accurately determine the pitch and profile of screw threads. Designed with International Metric Standard 60°, Whitworth 55°, UNF, and American National thread standards, these gauges ensure reliable measurement across a broad range of applications.Made from premium-grade steel, each leaf is finely machined and clearly marked for quick identification. Available in multiple configurations ranging from 12 to 58 leaves, these gauges are widely used in engineering inspection, machine maintenance, and industrial production environments.
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