13-Piece Stainless Steel Feeler Gauge Set 0.05 to 1.00 mm

Thirteen-blade feeler gauge set for measuring valve clearances, spark plug gaps, bearing play and any narrow gap that needs a number rather than a guess. The blades cover 0.05 mm to 1.00 mm in the steps that engine and machine work actually calls for, and each blade is marked with its thickness so a size can be read without unfolding the whole set. Blades are 100 mm long, which is enough reach for most cylinder head and gearbox work. Stainless construction keeps the leaves flat and free of rust, the edges are rolled true without burrs, and the set folds back into its own steel holder for pocket or toolbox storage. A small, high-use measuring tool for mechanics, fitters and maintenance teams.