Description
Product Overview
The HHIP Gage Block Set delivers industrial‑grade precision with a robust heat‑treated steel construction. Each block is case hardened to HRC 55‑60, providing exceptional wear resistance. The cross‑drilling design reduces weight while maintaining maximum strength, and the 23‑hole configuration includes five 3/8‑16 tapped holes for secure clamping. Dimensions are 15.24 x 7.62 x 7.62 inches, weighing just 1.95 pounds, making the set portable yet sturdy.
![[Product front view showing all components]](https://www.drinkhub.store/wp-content/uploads/2026/05/1cce77b88d75476eaa6974d2a0448ecd.jpg)
Usage
Ideal for machining shops, toolrooms, and calibration labs, this block set ensures accurate layout and inspection of parts. The high squareness tolerance of .0002″ per inch supports precise layout work, while the tapped holes allow easy attachment to vises or fixtures. Whether setting up a CNC machine, checking gage dimensions, or performing quality inspections, the set meets the demands of professional engineers and technicians.
Why Choose Us
HHIP combines decades of expertise in industrial measurement tools with rigorous heat‑treatment processes to guarantee consistency and durability. Each block undergoes strict quality checks to meet calibrated standards, ensuring you receive a reliable product that maintains its accuracy over time. Our commitment to after‑sales support includes technical assistance and a responsive warranty service.
Key Features
- Heat‑treated and case hardened steel for long‑lasting durability
- Precision squareness within .0002″ per inch for accurate layout
- Cross‑drilled design reduces weight while maximizing strength
- 23 holes with five 3/8‑16 tapped holes for versatile clamping options
- Comprehensive after‑sales support and technical assistance
FAQ
What material are the blocks made from?
The blocks are forged from high‑grade steel and heat treated to a hardness of HRC 55‑60, providing excellent wear resistance.
How accurate are the blocks?
Each block maintains squareness within .0002″ per inch, meeting industry calibration standards.
Can the blocks be used with a vise?
Yes, the set includes five 3/8‑16 tapped holes specifically designed for secure clamping to vises and fixtures.
What is the warranty period?
HHIP offers a one‑year limited warranty covering manufacturing defects and provides full technical support.
Are the blocks suitable for temperature‑controlled environments?
The heat‑treated steel maintains its dimensional stability across a wide temperature range, making it suitable for most industrial settings.




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