516-931-269 PC SET, IN, RECT, AS-1

Inspection and Workshop Applications

1/16 in, 0.1 in, 1/8 in, 0.2 in, 1/4 in, 0.3 in, 1/2 in, 1 in, 2 in Blocks and Optical Parallels (tt = 1/2 in)

• Precision gauge blocks are the primary standards vital to dimensional quality control in the manufacture of parts
• Provided with inspection certificate
• These gauge blocks are intended for shop-floor use to set and calibrate fixtures, as well as precision instruments
• Can be fixed a series of gauge blocks to be used for micrometer inspection
• Can be measured in both vertical and horizontal posture
• Parallelism is measured by attaching the optical parallel (optional accessory) to the GB set

ASME B89.1.9-2002