Harbor Freight Tools


6 in. Dial Caliper

Get fast, accurate readings of inside and outside measurements. Integrated depth rod for depth measurements.

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MITUTOYO 505-742 at $111.60 Save $61.61

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The QUINN™ 6 in. Dial Caliper makes fast, accurate inside, outside, step and depth measurements. The integrated depth rod makes it easy to measure cylinder and cubic depth. A fine adjustment thumb wheel delivers smooth operation and precise accuracy.

  • Accurately measure to within 0.001 in. (0.02mm)
  • Jaw depth: 1.625 in. outside jaws, 0.650 in. inside jaws
  • Hardened stainless steel body
  • Protective storage case included

Accessories Included
protective storage case
0.001 in. (0.02mm)
Stainless steel
SAE or Metric
SAE & Metric
Shipping Weight
0.88 lb.
6 in.
Throat depth (in.)
Outside jaws: 1.625 in., Inside jaws: 0.650 in.
CA Residents
Warning - Prop 65 Info
Note: Specifications are approximate and subject to change

Lifetime Warranty. We guarantee this Tool to be free from defects in material and workmanship for the life of the product. Limitations apply.