RS PRO Gauge Set, 185 piece

This gauge set from RS PRO is designed to provide a level of highly-reliable accuracy when measuring the size of a hole.

Containing 185 drill hole gauges, each with a length of 2 inches, this set can measure any hole ranging from 1.3 mm to 4.98 mm in increments of 0.02 mm. This serves to ensure a high level of precision. Each gauge in the set is made from fully-hardened steel (HRC 60-62) for durability. There's a dedicated slot for each drill hole gauge in the box.

This gauge set from the RS PRO range comes with a certificate of accuracy, so you can have full confidence in its reliability. As well as measuring hole size, these gauges can be used to ensure quality via a go / no-go gauge or to calibrate a micrometre.

• 185-piece drill hole gauge set
• Made from fully hardened steel (HRC 60-62)
• Smallest diameter of 1.3 mm
• Largest diameter of 4.98 mm
• Diameter increments of 0.02 mm
• Surface finish of 10 micro-inches or better

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards