Mitutoyo Spline Micrometer (131-115) SPM-25K 1 piece

Catalog number: SPM-25K Features: ●This micrometer has both measuring surfaces narrowed to make it easier to measure things like the groove diameter of a spline shaft. Specifications: ●Measuring range (mm): 0~25 ●Maximum allowable error (μm): ±3 ●Parallelism (μm): 2 ●Flatness (μm): 0.3 ●Measuring surface dimensions (mm): φ3×10 ●Graduation (mm): 0.01 ●Code: SPM-25K ●Spline micrometer ●Measuring surface with carbide tip ●Constant pressure device included Set contents/accessories: ●Spanner (No. 301336) x 1