12 Blade Long Feeler Gauge Set With Half Inch By Twelve Inch Blades In Steel Holder, Includes.0015 Through.020 Inch Sizes With Decimal And Metric Equivalents For Quick Car Tuning And Precision Engine Work

12-Blade Long Feeler Gauge Set in Steel Holder (Single Pack)
✔️ 1/2 in x 12 in blades with decimal and metric sizes

This 12-blade feeler gauge set provides precise blade thickness readings with a durable steel holder, ideal for automotive work and engine tuning. Each blade is etched with decimal sizes and metric equivalents for quick measurements.

✅ 1/2 in x 12 in blades in steel holder (12.7 mm x 304.8 mm)
✅ Sizes:.0015 in (0.0381 mm) through.020 in (0.508 mm), with metric equivalents
✅ Blades etched with decimal sizes and metric equivalents
✅ Weight: 0.30 lbs (0.136 kg)

💡 What is a feeler gauge used for in engine tuning? This handy tool helps dial in clearances quickly and accurately.

- measures clearance between moving parts such as valve stems and rocker arms - handy for setting valve lash, spark plug gaps, and carb adjustments - includes decimal and metric markings for fast cross-checking