Sealey Dial Bore Gauge Set

The Sealey 35mm - 50mm Dial Bore Gauge Set is perfectly suited for smaller bore measurement applications, including motorcycle engines, compact automotive components, and precision engineering work. This variant features a Ø58mm dial with a locking rotating bezel, offering excellent visibility and ease of use when working with smaller diameter bores. Designed to indicate deviation from set size by up to 5mm with an accuracy of 0.01mm, this gauge set provides the precision necessary for critical measurement tasks. The 35mm - 50mm measurement range makes it ideal for small en