SPI 30-139-0 Precision Gage Block Set Steel

( Brand: Spi ), ( Part Type: Block ), ( Shape: Rectangular ), ( Size: 1 In ), ( Instrument Type: Precision Gage Block ), ( Manufacturer Part Number: 30-139-0 ), ( Material: Steel )

Review SPI Precision Gage Block Set In Steel Rectangular Blocks

Introducing the SPI 30-139-0 Precision Gage Block Set, a must-have toolkit for metrology and engineering applications. These high-precision gage blocks are meticulously crafted from steel, ensuring exceptional accuracy and consistency.

This set comprises 100 individual blocks, ranging in size from 0.010 inches to 1.000 inches. Each block is manufactured to the most stringent standards, with a guaranteed tolerance of /- 0.0002 inches for lengths up to 6 inches, and /- 0.0005 inches for lengths between 6 inches and 1 inch. This level of precision makes these gage blocks an ideal solution for calibrating and verifying measurement instruments.

The blocks' surfaces are finished with a high-luster, electroless nickel plating. This process not only provides a durable, corrosion-resistant coating but also guarantees a perfectly flat and smooth surface, ensuring optimal contact with other measuring tools. Moreover, the nickel plating ensures that the blocks can be easily cleaned and maintained.

The SPI 30-139-0 Precision Gage Block Set comes in a convenient, stackable plastic case that allows for efficient organization and transportation. The case features a clear top for easy identification of each block, making it simple to find the desired size when needed.

These gage blocks are suitable for various industries, including aerospace, automotive, and manufacturing, where precise measurements are crucial for maintaining product quality and ensuring regulatory compliance. The SPI 30-139-0 Precision Gage Block Set is an indispensable addition to any metrology laboratory, toolroom, or manufacturing facility seeking to maintain the highest standards of measurement accuracy.

Precision Gage Block Set (SPI 30-139-0): A Comprehensive Analysis

The SPI 30-139-0 Precision Gage Block Set is a collection of steel gage blocks that cater to various measurement requirements. This analysis aims to provide you with the pros and cons of investing in this product to help you make an informed decision.

1. High Precision: These gage blocks are known for their high degree of accuracy and can be used to measure length with minimal errors. Their consistent size and shape make them a reliable tool for metrology applications.

2. Versatile: The set includes a wide range of sizes, enabling users to measure various dimensions with ease. This versatility makes the SPI 30-139-0 Precision Gage Block Set an indispensable tool in industries that require precise measurements.

3. Durable: Made of high-quality steel, these gage blocks can withstand rough handling and are resistant to wear and tear. They can last for years if properly maintained, making them a cost-effective investment in the long run.

4. Interchangeable: The gage blocks in this set can be stacked together to form longer measurement lengths. This interchangeability allows users to measure a greater range of dimensions using a smaller number of blocks.

1. Expensive: The precision and durability of these gage blocks come at a cost. The SPI 30-139-0 Precision Gage Block Set is relatively expensive compared to other measurement tools.

2. Requires Careful Handling: Due to their high precision and fine tolerances, these gage blocks need to be handled with care to avoid damaging them. Improper handling can result in measurement errors and decreased accuracy.

3. Limited to Length Measurements: While these gage blocks excel at measuring length, they cannot be used for other types of measurements, such as mass or volume.

The SPI 30-139-0 Precision Gage Block Set is a valuable investment for industries and professionals that require precise length measurements. Its high accuracy, versatility, durability, and interchangeability make it an indispensable tool in metrology applications. However, its relatively high cost and the need for careful handling are important considerations. If you can afford the investment and are committed to handling the blocks with care, this set will prove to be a valuable asset in your measurement arsenal.

If you're in need of precise length measurements and can afford the investment, the SPI 30-139-0 Precision Gage Block Set is an excellent choice. Ensure that you handle the blocks carefully to maintain their accuracy and longevity. If the cost is a concern, consider looking into alternative measurement tools or smaller sets that may better suit your budget and measurement requirements.

part # 301390 prices

• $100.00-$150.00

specifications cncmano:

• brand: Spi
• part type: Block
• shape: Rectangular
• size: 1 In
• instrument type: Precision Gage Block
• manufacturer part number: 30-139-0
• material: Steel

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• policy: No Returns

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• # reviews: 3
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• condition: New
• Business Industrial > CNC, Metalworking Manufacturing > Other CNC, Metalworking Manufacturing

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• class: Standard
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offer cncmano:

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• options: Ship-to-home
• started: June 12, 2026
• best offers: True

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