24 Inch Precision Straight Edge, Steel Machinist Straight Edge Tool with 32-Piece Stainless Steel Feeler Gauge Set, Accuracy .001 Inch, Verify Cylinder Head, Engine Block

SPECIFICATIONMaterial: heat-treated S50C steelAccuracy: +/- 0.001 inLength: 24.0 inWidth: 1.5 inThickness: 0.7 inGauge Weight:‎ 0.27lbsGauge Material: Stainless SteelPACKAGE:1* Precision Machinist Straight Edge1* Storage Case32* Feeler GaugeGAUGE SIZES:metric sizes (mm): 0.02, 0.03, 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.10, 0.13, 0.15, 0.18, 0.20, 0.23, 0.25, 0.25, 0.28, 0.30, 0.33, 0.38, 0.40, 0.45, 0.50, 0.55, 0.60, 0.63, 0.65, 0.70, 0.75, 0.80, 0.85, 0.90, 1.00 mminch sizes (inch): 0.0008, 0.0012, 0.0015, 0.002, 0.0025, 0.0028, 0.003, 0.0036, 0.004, 0.005, 0.006, 0.007, 0.008, 0.009, 0.010, 0.010, 0.011, 0.012, 0.013, 0.015, 0.016, 0.018, 0.020, 0.022, 0.024, 0.025, 0.026, 0.028, 0.030, 0.032, 0.034, 0.036, 0.040 InchesTIPS:Do not bend the feeler gauge sharply during the measurement process, or insert it into the measured gap with excessive force; otherwise, it may damage the measuring surface.After use, wipe the feeler gauge clean, apply anti-rust oil, and then fold it back into the frame to prevent rusting, bending, or deformation.When storing, do not place the feeler gauge under heavy objects to avoid damage.

• Wide Application: Straight edge enables accurate and efficient inspection of flaws on engine blocks, cylinder heads, flywheels, main bearing saddles, cam bearing saddles, cam covers, bell housings, and more
• Upgraded Precision: Machinist straight edge features a precision ground edge accurate to +/- 0.001 inch, providing true precision and eliminating the inaccuracies of visual inspection; recommend to inspect by placing it on several different parts of the measured surfaces
• Friendly Upgrade: Machinist straight edge tool designed with several hollow holes in the center to reduce weight, more convenient to handle, plus a hanging hole for easy storage
• Tough Build: Precision straight edge tool made of heat-treated S50C steel, corrosion resistant, rustproof, and wear resistant, coming with a rugged box for safe storage and carry
• Standard Measurement Tool: The stainless steel gauge set covers a range from 0.0008 inch/0.02 mm to 0.040 inch/1 mm with error of measurement within .0008inch to .040inch