Two Kinds of Feeler Gauge Sets: Including 2-Pack Feeler Gauge with 32-Blade (measurement: 0.0015-0.035 inch/ 0.04-0.88 mm) and 1-Pack Offset Feeler Gauge with 16-Blade (measurement: 0.005-0.02 inch/ 0.127-0.508 mm), that is different blades having different thickness can be stacked together to obtain a gauge for a size not included in the set.
Anti-rust Stainless Steel: This set of feeler gauge are made of stainless steel. Constructed from hardened tempered steel with a lube oil coating to prevent pitting and corrosion.
Metric and Imperial Dual Marked: Dual marked metric and imperial the specification of every blade was clearly marked on the surface with laser technology so that you could easy identification the feeler and choose the suitable one conveniently.
Various Applications: The feeler gauge are used to used to measure gap width / thickness, 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.
Removable & Adjustable Blades: The screw is detachable, which is convenient to disassemble or replace the feeler gauge. If you want to use it alone, it can be moved 360 degrees.