Starrett 66MA Thickness Gage Set - 20 Leaves 0.05-1.0 mm

The Starrett 66MA Feeler Gauge Set provides precision measurement for professionals in automotive, aviation, diesel, and farm equipment industries. This 20-piece set features leaves made of the finest tempered steel, each carefully finished to ensure correct thickness for reliable accuracy. Designed for versatility, these gages are ideal for adjusting tappets, spark plugs, and distributor points. They are also highly effective for checking bearing clearances, gear play, and fitting pistons, rings, and pins. Whether you are working on jig, fixture, or experimental projects, this set handles narrow slots with ease. The kit comes in a rugged, substantial steel case that protects the leaves from damage, making it a dependable tool for both manufacturing and service environments.