Gage block accessories: top picks

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AI-generated summary · updated August 10, 2026 · verify details before purchase.

1. 

   1 Best comprehensive set HFS

   Starrett 381B-36 Gage Block Set, 36-Piece

   ★★★★★4.6/5 $83.99

   Extensive 36-piece set covering a wide range of sizes, suitable for most inspection tasks.

   • Wide size range
   • Grade 2 accuracy
   • Stainless steel resists rust

   • Expensive

   View on Amazon manufacturer site
2. 

   2 Best budget pick Fowler

   Fowler 52-645-000 Gage Block Set, 9-Piece

   ★★★★☆4.4/5 $352.25 Only 3 left

   Affordable entry-level set for occasional use, good value for hobbyists or light industrial work.

   • Low price
   • Includes case
   • Decent accuracy for the cost

   • Limited size range
   • Not precision grade

   View on Amazon
3. 

   3 Best for common lengths Mitutoyo

   Mitutoyo 167-162 Rectangular Steel Gage Block Set, 4-Piece

   ★★★★☆4.3/5 $1,029.00 Only 4 left

   Precision-ground steel blocks in most-used sizes, convenient for quick setups.

   • Compact set
   • Accurate
   • Easy to handle

   • Only 4 pieces
   • Niche use

   View on Amazon manufacturer site
4. 

   4 Best mid-range set WEN

   Starrett 381B-12 Gage Block Set, 12-Piece

   ★★★★☆4.5/5 $110.13

   Reliable 12-piece set balancing price and coverage, suitable for quality control.

   • Good variety
   • Sturdy case
   • Steel construction

   • Grade 2 only

   View on Amazon manufacturer site
5. 

   5 Best value set WEN

   Anytime Tools Gage Block Set 8-Piece

   ★★★★☆4.2/5 $110.13

   Inexpensive 8-piece set for basic measurements, adequate for non-critical tasks.

   • Very affordable
   • Includes carrying case
   • Satisfies basic needs

   • Lower accuracy
   • Not for calibration

   View on Amazon
6. 

   6 Best overall accuracy Mitutoyo

   Mitutoyo 167-161 Gage Block Set, 10-Piece

   ★★★★★4.7/5 $1,850.00 Currently unavailable

   High-quality steel gage blocks from a trusted brand, ideal for precision measurements in calibration labs.

   • Very high accuracy
   • Durable steel construction
   • Includes certificate of calibration

   • Pricey for a small set

   View on Amazon manufacturer site
7. 

   7 Best for metric users Mitutoyo

   Mitutoyo 167-163 Gage Block Set, 5-Piece

   ★★★★☆4.4/5 $1,730.00 Currently unavailable

   Metric set of common sizes, ideal for metric workshops.

   • Metric system
   • Precision ground
   • Compact

   • Small set
   • Higher price per block

   View on Amazon manufacturer site

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