About the product1. PRECISION MEASUREMENT:32 Blades feeler gauge: 32 hardened, tempered steel blades, measurement from 0. 0015 inch (0. 038 mm) to 0. 035 inch (0. 889 mm), it is a guitar common spacing chord distance measure tool, chrome plated main shaft for easy clean up and professional look2. CONVENIENT TO CARRY:Movable steel sheet that can be rotated into the steel protector without taking up space. There are movable screws on the feeler gauge to remove the feeler gauge steel. At the same time,it has a braided keychain for easy carrying and access. 3. STAINLESS STEEL PRODUCTS:The feeler gauge is made of stainless steel and is durable.The product is coated with lubricating oil to prevent the feeler from corroding and prolong the feeler life.4. TICK MARK:Each piece of stainless steel piece of the feeler gauge has a marked scale for easy measurement.The metric and Imperial scales assist you in measuring the spacing.5. WIDE RANGE OF APPLICATIONS: can be applied to measure all kinds of electric guitar, electric bass, acoustic guitar, acoustic guitar, electric box guitar fretboard measured in radians, radians to adjust the strings piano code
Wide application:Suitable for designers, engineers, mechanics to measure the thickness of tappet clearances, spark plugs gaps, bearing clearances, piston ring gaps and other hard to reach places.
Metric sizes (mm):0.04, 0.05, 0.06, 0.08, 0.10, 0.13, 0.15, 0.18, 0.20, 0.23, 0.25, 0.25, 0.28, 0.30, 0.33, 0.35, 0.38, 0.40, 0.43, 0.45, 0.48, 0.50, 0.53, 0.55, 0.58, 0.60, 0.63, 0.65, 0.70, 0.75, 0.80, 0.88.