Quick Way to Measure Small Holes!

“This is a great little set if you need to check internal holes or grooves where calipers can’t reach. It adjusts smoothly, fits tight spots perfectly, and gives accurate results once you measure across the contacts. ” -Ken R. 

Why Get Our Small Hole Gauge Set?

✅ Quick Measurement: Measuring tight or deep holes can be difficult with standard tools. This set includes 4 small hole gauges that expand to fit spaces from 1/8 inch to 1/2 inch, letting you measure even hard-to-reach spots with accuracy using a micrometer or caliper.

✅ Easy to Adjust: Each gauge has a smooth, sensitive handle that gives you better control and feel. This helps you get more reliable and repeatable results when measuring valve guides, grooves, slots, and other small internal spaces.

✅ Durable: Made from heat-treated 65 manganese steel, each tool is built to resist rust, wear, and damage, giving you years of dependable use in any workspace.

📓FREQUENTLY ASKED QUESTIONS

Q: How do I use this tool to measure a hole?
A: Insert the small hole gauge into the hole or slot, twist the handle to expand until it touches both sides, then remove it and measure the expanded width with a caliper or micrometer.

Q: What sizes do the gauges cover?
A: The set includes four sizes that measure from 1/8 inch to 1/2 inch: 1/8 to 1/5, 1/5 to 3/10, 3/10 to 2/5, and 2/5 to 1/2 inches.

⚙️ Specifications:

• Size: 1/ 2” to 1/ 8” 

• Item Weight: 1 lb

• Material: 65 Manganese Steel

• Product Dimensions: 4.09 x 3.27 x 0.47 inches

📦Package Inclusion: 

• 4 x Small Hole Gauge Set

• 1 x Fitted Case