Ideal for Inspection of High-Value Products at the Point of Manufacture

Range-Adjustable and Fixed-Size Configurations for In and Out-of-Machine Inspection

Both Functional and Pitch Diameter Rolls Designed for the Inspection of Any Thread Size of Same TPI Regardless of Diameter

Functional Rolls Far More Versatile than Thread Rings

Cone and Vee Pitch Diameter Rolls More Accurate and Repeatable than Thread Measuring Wires or Pitch Micrometers

System Linearity and Versatility Eliminates Need for Special Ring Gages

Direct Replacement for Both Thread Measuring Wires and Pitch Micrometers

Detects Three-Point Out-of-Round

Self-Centralizing and Self-Supporting

Hardened Bearing and Adjustment Surfaces Assure Accuracy and Long-life

Available Alignment Guides Simplify Use and Prevent Cross-Threading

Additional Thread Sizes Easily Integrated into Basic Design

Various Configurations for Different Applications