This 6"(150mm) Pro-contour Gauge has a zinc plate finish body with both inch and metric graduations. The 3.1/4" pins are made of stainless steel. Both internal and external curves are obtained by reading either side of the contour of the gauge.

  • Pin Length: 3.1/4"(80mm).
  • Length: 6"(150mm).
Barcode # 9322159964837