Threadmaster M4.5 X 0.75 ISO-6H Thread Plug Gauge
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Description
The Threadmaster M4.5 X 0.75 ISO-6H Thread Plug Gauge is a precision measurement instrument designed to inspect and verify the internal thread accuracy of components with an M4.5 x 0.75 mm metric thread size and a 6H tolerance class. This plug gauge ensures that threaded holes conform to ISO 1502 standards, providing reliable quality control in industries such as automotive, aerospace, precision machining, and manufacturing. Built from hardened tool steel or carbide, the gauge offers long-lasting durability and resistance to wear. It features a GO member, which checks that the internal thread meets the minimum material condition, and a NO-GO member, which ensures the hole does not exceed the maximum allowable limit. With its 6H class fit, this gauge is ideal for verifying general-purpose metric threads used in engineering applications, ensuring high precision and compliance with international standards.
Specifications
- Thread Size: M4.5 x 0.75 mm (Metric)
- Class of Fit: 6H (Standard internal thread tolerance)
- Thread Standard: Complies with ISO 1502 specifications
- Material: High-quality hardened tool steel or carbide for extended durability
- GO/NO-GO Design: Ensures proper internal thread fit and compliance
- Pitch Diameter Tolerance: Precision-ground to meet 6H tolerance requirements
- Handle: May include a knurled or hexagonal handle for better grip and usability
- Application: Used in precision machining, automotive, aerospace, and manufacturing industries
- Durability: Heat-treated and wear-resistant for a long operational lifespan
- Accuracy: Engineered for high precision and repeatable 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.
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.