Key features

• •【Built to Last】 The straight edge machined flat is crafted from heat-treated heavy duty S50C steel, ensuring steady and reliable use. Laser etched numbers and scales on the metric feeler gauge set prevent easy wear, guaranteeing lasting clarity.
• •【Advanced Design】 Our upgraded metal straight edge boasts a precision ground edge with an accuracy of +/- 0.001 inch, ensuring meticulous inspections and true precision. By eliminating the imprecision associated with visual inspection, it provides a reliable method for detecting flaws in cylinder heads and other components.
• •【Practical Feeler Gauges】 Made of stainless steel, each measuring feeler gauge has 32 blades of thickness, a trigger pull gauge, easy and convenient to take and stock. Marked metric /imperial reading on each blade for measuring gap. Measuring range: 0.0015 inch/ 0.04 mm to 0.031 inch/ 0.8 mm.
• •【Superior & Portable】 The 32pcs blades feeler gauge is constructed from hardened tempered steel with a lube oil coating to prevent pitting and corrosion. Blades are bound within a blade protector to prevent loss of individual blades.
• •【Wide Application】 Our cylinder head straight edge tool is designed for checking cylinder head and engine block flatness and straightness. With a 32-piece stainless steel blades feeler gauge, it can be used for checking flaws on engine blocks, cylinder heads, fly wheels, main bearing saddles, cam bearing saddles, cam covers, and bell housings and other types of equipment.