Thread Location Inserts for Coordinate Measuring Machines | ULTRA Shop

Buy thread location inserts (DIN ISO 1502) from M2 to M24 online. Precise ULTRA CMM measuring accessories for determining thread position.

Thread location inserts according to DIN ISO 1502 serve as high-precision measuring accessories on three-dimensional coordinate measuring machines (CMM). Particularly in tool and mold making, aerospace technology, and advanced fixture construction, these inspection elements enable precise tactile or optical probing to determine position and location tolerances. By screwing the insert into the workpiece thread, the theoretical thread axis is extended in an exactly reproducible manner, allowing coaxiality and distance errors to be reliably detected within the micrometer range. Our portfolio comprehensively covers dimensionally stable location inserts for metric coarse threads within the nominal size range from M2 to M24. These hardened measuring bodies from ULTRA provide maximum wear resistance for a long service life during daily use in the measuring environment.