ISSOKU 4-40UNC-2B- GP IP Thread Plug Gauge
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Description
The ISSOKU 4-40UNC-2B-GP IP Thread Plug Gage is a precision tool designed for checking the accuracy and quality of threaded holes in mechanical components. This gage follows the 4-40 Unified National Coarse (UNC) thread standard with a 2B tolerance class, ensuring compatibility with corresponding threaded parts. The “GP IP” designation likely refers to its general-purpose and internal thread plug functions, suitable for a wide range of industrial applications.
Specifications
– Thread Standard: Follows the 4-40 Unified National Coarse (UNC) standard, commonly used in mechanical engineering.
– Tolerance Class: 2B tolerance class, indicating the level of thread fit and precision required for mating parts.
– Functionality: Designed for checking the accuracy of internal threads, ensuring proper engagement with corresponding external threads.
– Material: Typically made from high-quality tool steel or other durable materials to withstand regular use and maintain accuracy.
– Size: Specifically designed for 4-40UNC threads, with a pitch of 40 threads per inch.
– Usage: Suitable for quality control, inspection, and verification of threaded holes in machined components.
– Accuracy: Manufactured to tight tolerances to provide reliable and repeatable measurements.
– Markings: May include clear markings indicating the thread size, tolerance class, and any additional specifications for easy identification and usage.
– Application: Widely used in industries such as automotive, aerospace, manufacturing, and precision engineering where threaded components are common.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.


