Insize Screw Thread Micrometers are precision tools designed for accurate measurement of screw thread diameters and pitches. Available in ranges from 25–50mm up to 75–100mm, these micrometers are sold without anvils, giving users the flexibility to choose the correct anvil tip for the thread type being measured. A selection of 55° and 60° anvil tips is available, covering a wide range of thread pitches and standards, making these tools ideal for mechanical, engineering, and quality control applications. Durable, reliable, and engineered for professional use, Insize Screw Thread Micrometers and anvil tips provide repeatable, high-precision measurements for industrial and workshop environments.