Starrett T463XRL MICROMETER HEAD- 0-1/2"- .0001" GRADS Brand: Starrett ID#: T463XRL-STR |MFGID: T463XRL Your Price: $134.84 Quantity discounts available QuantityPrice Return Policy Add Calibration w/ Certificate? NoNoYes - A2LA Calibration Micrometer Head (+ $170.00) Qty -+ Add to Cart Request Info Questions?CallCall Us864.433.9771|Mon-Fri 8-5 EST Share Print Product Info Product Information Description Starrett T463XRL Micrometer Head features a ratchet stop, lock nut, and carbide face. 0-1/2" Range, .0001" Grad, Ratchet Stop, Lock Nut, Carbide Face.