InSize 3239-14F Sheet Metal Micrometer 0-1 Inch Type B Ball Anvil Deep Throat

The InSize 3239-14F is a precision sheet metal micrometer designed for accurate measurement of thin materials including sheet metal, paper, and plastic sheets. This Type B micrometer features a deep throat design with an extended 12.205-inch throat depth, allowing measurements deep within workpieces that standard micrometers cannot reach.

Key Features:

• Measuring range: 0-1 inch with 0.0001-inch graduations for precise readings
• Type B anvil configuration: 0.197-inch radius ball anvil with flat spindle for measuring curved or irregular surfaces
• Deep throat depth of 12.205 inches for accessing hard-to-reach areas
• Accuracy: ±0.00028 inches for reliable measurements
• Carbide measuring faces for durability and wear resistance
• Ratchet stop ensures consistent measuring pressure and prevents over-tightening
• Supplied in a fitted storage case for protection and organization

This deep throat micrometer is ideal for quality control, fabrication, and inspection applications where precise thickness measurements are critical. The ball anvil design makes it particularly useful for measuring contoured surfaces and thin-walled materials where a flat anvil might cause deformation.