Versatile Thread Compatibility
Includes both SAE and metric thread sizes, so you can handle a wide range of fastening jobs without needing multiple tools.
- Free shipping
- 14-day easy returns
- Secure checkout
- Quality guaranteed
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Why customers love it
Identify bolt and nut threads in seconds
This compact metal gauge simplifies fastening projects by quickly identifying SAE and metric thread sizes, making it a handy addition for engineers, maintenance pros, and DIYers alike.
- Includes both SAE and metric thread sizes for versatile use across projects
- Removable gauge pieces allow for precise measurement in tight spaces
- Marked clearly for easy reading and fast identification
- Compact and lightweight, fits easily in a toolbox or pocket
- Built from sturdy metal for long-lasting reliability
- Ideal for engineers, maintenance pros, and DIYers
Why you'll appreciate this thread gauge
Precision in Tight Spots
Removable gauge pieces allow for precise measurement in tight spaces, making it easier to identify threads where bulky tools can't reach.
Clear, Quick Readings
Markings are clear for easy reading and fast identification, helping you confirm sizes at a glance and keep projects moving.
Portable and Dependable
Compact and lightweight, this gauge fits easily in a toolbox or pocket, and its sturdy metal build offers long-lasting reliability.
Setup
How to use your thread gauge
No electrician, no wiring, no fuss.
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Select the gauge piece
Choose the removable gauge piece that matches the thread you need to measure, ensuring a proper fit in tight spaces where needed.
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Test against the bolt or nut
Press the gauge against the bolt or nut threads to check for a snug, accurate match across the SAE or metric profiles.
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Identify and proceed
Read the clearly marked size indication for fast identification, then move on with your fastening task confidently.
Specs
The details that matter
Built to last outdoors, season after season.
- Product Type
- Thread Gauge
- Includes
- SAE and metric thread sizes
- Material
- Metal
- Size
- Compact and lightweight
Our worry-free shopping promise
If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.
Frequently asked questions
Everything you might want to know before you order.
What thread sizes does this gauge cover?
This thread gauge includes both SAE and metric thread sizes, giving you versatile use for identifying a wide range of bolts and nuts.
Can I use it in tight or confined spaces?
Yes, the removable gauge pieces allow for precise measurement in tight spaces, so you can accurately check threads where access is limited.
How do I read the measurements quickly?
The gauge is marked clearly for easy reading and fast identification, so you can confirm the thread size at a glance without guesswork.
Is this gauge portable for on-the-go tasks?
Absolutely—it's compact and lightweight, so it fits easily in a toolbox or pocket and is handy for various work environments.
What is the gauge made from?
It's built from sturdy metal, providing long-lasting reliability for repeated use in home repairs, workshop tasks, and maintenance work.
Shipping & returns
Shipping
- Delivers to United States (based on your selected country/region).
- Estimated delivery: 3–15 business days after dispatch.
- Shipping cost: Free.
Returns
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.
K
Great sae and metric screw and nut guides. Very useful when need to identify screw that fit threaded hole .
