Description
Product Overview
The Accusize EG04-5001 Small Hole Gauge Set is engineered for accurate measurement of interior diameters ranging from 1/8″ to 1/2″. Each of the four gauges is fully assembled with a satin‑chrome coating that resists corrosion and offers a smooth, comfortable grip. The knurled lock mechanism securely holds the measuring arms, allowing you to obtain consistent readings with a micrometer or caliper. Dimensions of the set are compact at 3.94 x 0.79 x 5.12 inches and it weighs only 3.53 ounces, making it easy to handle and store. ![[Product front view showing all components]](https://www.juicerecipes.store/wp-content/uploads/2026/05/126d2172e5dc42cd8900580c269ddcb6.jpg)
Usage
Designed for technicians, machinists, and hobbyists, this gauge set excels in environments where precise small‑hole measurement is critical. Whether you are inspecting engine components, calibrating equipment, or performing quality checks on manufactured parts, the set delivers reliable results. Its lightweight design and protective plastic case make it convenient for on‑site field work as well as stationary workshop use.
Why Choose Us
Accusize combines decades of metrology expertise with meticulous manufacturing standards. The satin‑chrome finish not only enhances durability but also reduces wear during repeated use. Each gauge undergoes strict quality control to ensure dimensional accuracy within industry tolerances. The included storage case protects the gauges from impact and dust, extending the product’s lifespan. Backed by responsive customer support, we stand behind the performance of every gauge we ship.
Key Features
- Measures small bores from 1/8″ to 1/2″ for versatile applications
- Satin‑chrome coating provides corrosion resistance and a smooth feel
- Knurled lock ensures the arms stay fixed for repeatable measurements
- Compact, lightweight design fits easily in tool belts and kits
- Includes a durable plastic case and dedicated after‑sales support
FAQ
What material is the gauge made of?
The measuring arms are crafted from hardened steel with a satin‑chrome surface treatment for durability.
Can I use a caliper with these gauges?
Yes, the lockable arms allow you to take readings with a standard caliper or micrometer for added precision.
Is the storage case water‑resistant?
The case is made of sturdy plastic that protects against dust and minor moisture, but it is not fully waterproof.
How do I maintain the satin‑chrome finish?
Wipe the gauges with a clean, dry cloth after use. Avoid abrasive cleaners to preserve the coating.
Do you offer replacement parts?
Accusize provides replacement measuring arms and lock components upon request through our customer service channel.





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