Designed for calibrating micrometers and zeroing vernier, dial, and digital calipers. 3/8" tubular with 1/4" diameter flat ends. Standard have two insulating grips to protect rods from heat of hands. Meets federal specifications.
The rod or "standard" is for checking and setting micrometers of 2" capacity and larger, and are also used on machine tools for comparing gauges, checking precision measuring tools, for measuring parallel surfaces, and many other types of work. It is made of special tool steel in rod form with ends hardened and accurately lapped to a spherical radius. Available without insulated handles to minimize expansion by heat when held in the hand.
Tough, hardened steel drive pin punches with knurled gripping area for sure-handed use. Each punch is deep-stamped with its size. Black oxide finish to resist rust.
The rod or "standard" is for checking and setting micrometers of 2" capacity and larger, and are also used on machine tools for comparing gauges, checking precision measuring tools, for measuring parallel surfaces, and many other types of work. It is made of special tool steel in rod form with ends hardened and accurately lapped to a spherical radius. Available with insulated handle to minimize expansion by heat when held in the hand.
The rod or "standard" is for checking and setting micrometers of 2" capacity and larger, and are also used on machine tools for comparing gauges, checking precision measuring tools, for measuring parallel surfaces, and many other types of work. It is made of special tool steel in rod form with ends hardened and accurately lapped to a spherical radius. Available with insulated handle to minimize expansion by heat when held in the hand.
Designed for calibrating micrometers and zeroing vernier, dial, and digital calipers. 1/4" diameter rod with flat end.
The rod or "standard" is for checking and setting micrometers of 2" capacity and larger, and are also used on machine tools for comparing gauges, checking precision measuring tools, for measuring parallel surfaces, and many other types of work. It is made of special tool steel in rod form with ends hardened and accurately lapped to a spherical radius. Available without insulated handles to minimize expansion by heat when held in the hand.
The rod or "standard" is for checking and setting micrometers of 2" capacity and larger, and are also used on machine tools for comparing gauges, checking precision measuring tools, for measuring parallel surfaces, and many other types of work. It is made of special tool steel in rod form with ends hardened and accurately lapped to a spherical radius. Available without insulated handles to minimize expansion by heat when held in the hand.
Set of Two Standards Only for Starrett Micrometers , includes an attractive, protective case which keep micrometer sets and standards together and readily accessible.
Set of Five Standards Only for Starrett Micrometers, includes an attractive, protective case which keep micrometer sets and standards together and readily accessible.
The rod or "standard" is for checking and setting micrometers of 2" capacity and larger, and are also used on machine tools for comparing gauges, checking precision measuring tools, for measuring parallel surfaces, and many other types of work. It is made of special tool steel in rod form with ends hardened and accurately lapped to a spherical radius. Available with insulated handle to minimize expansion by heat when held in the hand.
The rod or "standard" is for checking and setting micrometers of 2" capacity and larger, and are also used on machine tools for comparing gauges, checking precision measuring tools, for measuring parallel surfaces, and many other types of work. It is made of special tool steel in rod form with ends hardened and accurately lapped to a spherical radius. Available without insulated handles to minimize expansion by heat when held in the hand.
The rod or "standard" is for checking and setting micrometers of 2" capacity and larger, and are also used on machine tools for comparing gauges, checking precision measuring tools, for measuring parallel surfaces, and many other types of work. It is made of special tool steel in rod form with ends hardened and accurately lapped to a spherical radius. Available with insulated handle to minimize expansion by heat when held in the hand.
