Performance Tool Feeler Gauges, 32-Blade Set

Performance Tool Feeler Gauges, 32-Blade Set

The W125C Performance Tool Feeler Gauges, 32-Blade Set is a precision thickness gauge set designed for accurate measurement of gaps, clearances, and spacing in automotive and mechanical applications. Featuring 32 blades in both SAE (decimal inch) and metric sizes, this set provides a wide measurement range for tuning, adjustment, and inspection work. It also includes a .010" brass blade specifically for transistorized ignitions, making it a versatile addition to any toolbox. When precision matters, this set helps you measure twice—and adjust once.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: W125C
• Brand: Performance Tool
• Product Type: Feeler gauge set
• Blade Count: 32 blades
• Blade Length: 3-1/2"
• Measurement Types: SAE (decimal inch) and metric
• Special Feature: .010" brass blade for transistorized ignitions
• Application: Measuring gaps, valve lash, spark plug gaps, and mechanical clearances

SAE Sizes (Inch)
.0015, .002, .0025, .003, .004, .005, .006, .007, .008, .009, .010, .011, .012, .013, .014, .015, .016, .017, .018, .019, .020, .021, .022, .023, .024, .025, .026, .028, .030, .032, .035"

Metric Sizes (mm)
.04, .05, .06, .08, .10, .13, .15, .18, .20, .23, .25, .28, .30, .33, .35, .38, .40, .43, .45, .48, .50, .53, .55, .58, .60, .63, .65, .70, .75, .80, .88 mm

Ideal For

• Valve adjustments and engine tuning
• Setting spark plug gaps
• Measuring precise mechanical clearances
• Automotive, small engine, and shop maintenance
• Technicians who know that “close enough” isn’t actually close enough