Starrett 463XL MICROMETER HEAD- 0-1/2"- .001" GRADS Brand: Starrett ID#: 463XL-STR |MFGID: 463XL Your Price: $122.13 Quantity discounts available QuantityPrice Return Policy Add Calibration w/ Certificate? NoNoYes - A2LA Calibration Micrometer Head (+ $165.00) Qty -+ Add to Cart Request Info Questions?CallCall Us864.433.9771|Mon-Fri 8-5 EST Share Print Product Info Product Information Description Starrett 463XL Micrometer Head features lock nut, 0-1/2" range, .001" graduation, lock nut, and carbide face. 0-1/2" Range, .001" Grad, Lock Nut, Carbide Face.