Comprehensive Measurement Range: The Feeler Gauge Set Includes 32 Tapered And 16 Offset , Covering Measurements From 0.001 To 0.040 Inches (0.03 To 1.00 Mm) And 0.005 To 0.020 Inches (0.127 To 0.508 Mm). Ideal For Automotive Maintenance, Machinery Alignment, And More. Dual-Marked For Versatility: Each Blade In The Feeler Gauge Set Is Clearly Marked With Both Sae And Metric Sizes. The Laser-Etched Markings And Ease Of Use, Making It An Essential Tool For Adjusting Valves, Pistons, Guitars, And Setting Spark Plug Gaps. Designed For Precision In Tight Spaces: Thefeeler Gauge Set Features Tapered For Narrow Gaps And Offset For Angled Measurements, Facilitating Accurate Assessments In Confined Engine Spaces And Other Tight Areas. Robust And Construction: Crafted From High-Quality Metal, This Feeler Gauge Set Withstands Rigorous Use. It Comes With A Protective Holder That Keeps The Neatly Organized And Readily Accessible For All Your Precision Measurement Needs. Extensive Blade Specifications: The Set Includes A Wide Range Of Sizes - Tapered Gauge: Inch (0.001 To 0.040) And Metric (0.03 To 1.00Mm); Offset Gauge: Inch (0.005 To 0.020) And Metric (0.127 To 0.508Mm), Ensuring You Have The Right Tool For Any Precision Job. Colour:silver Material:Metal Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 16 x Offset Feeler Gauge 32 x Tapered Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.