Mitutoyo Rectangular Ceramic Gage Block ASME Grade

Mitutoyo rectangular ceramic gage blocks (also called gauge blocks) are precision length standards. They are made for calibration, inspection and dimensional metrology work. Each block is made of ceramic and manufactured to an ASME grade. Mitutoyo supplies each block with an inspection certificate stating that it meets the ASME B89.1.9 standard for flatness, length, parallelism and surface finish.

Key Features:

• Ceramic construction gives dimensional stability and resists thermal expansion. Ceramic also resists corrosion and abrasion.
• Rectangular shape gives a flat base for accurate wringing.
• Laser-etched black characters show the nominal length on the block.
• Inspection certificate lists the block's deviation from its nominal length.
• Etched identification number allows traceability.

Typical uses include calibrating fixtures and precision instruments, inspecting tools and mechanical parts, verifying plug and snap gages, and setting electronic measuring devices. They suit workshops, inspection rooms and metrology labs.