Feeler Gauge YATO YT-85052, Steel blades 0.65/0.75 mm, Length 170 mm, Silver

YATO YT-85052 is a compact feeler gauge set featuring two precision-ground steel blades in a silver finish. With blade thicknesses of 0.65 mm and 0.75 mm and an overall blade length of 170 mm, this tool is designed for measuring and setting clearances, gaps and valve lash in automotive and mechanical applications where exact blade thickness is required.

Advantages

The steel blades provide stable thickness and wear resistance for repeated use. A 170 mm blade length gives improved reach for access into tight or recessed areas. The two sizes included—0.65 mm and 0.75 mm—cover common clearance and valve adjustment measurements while keeping the set compact and easy to store.

Suitable for

• Measuring valve clearances in petrol and diesel engines
• Checking and setting gaps between mechanical components
• Precision fit checks during assembly and maintenance
• Workshop and field service inspections where compact tools are needed

Key specifications

• Blade material: steel with silver finish
• Blade thicknesses: 0.65 mm, 0.75 mm
• Blade length: 170 mm
• Number of blades: 2

How to use

Select the blade with the required thickness and insert it between the two surfaces or into the clearance to be measured. Slide the blade gently until it fits with the intended drag or contact; for valve lash checks, use the blade to set the gap according to the engine manufacturer’s specification. Withdraw the blade and confirm the selected thickness corresponds to the measured clearance. Store blades flat or secured to avoid bending or damage.

Usage recommendations

Keep blades clean and dry to maintain accurate thickness and prevent corrosion. Use a light lubricant or corrosion inhibitor if storing the blades long-term. When measuring, do not force excessively—use controlled contact to avoid bending the blades and to ensure accurate readings.