Gluwoer Red Nut And Bolt Thread Checker 28 Size Standard And Metric Bolt Size And Thread Gauge Identifier Plate With Ruler Markings
Why you'll like it
- Dual Measurement Range — Features 14 metric sizes and 14 standard imperial sizes to quickly identify up to 28 distinct thread dimensions.
- High Measurement Accuracy — Built using advanced production technology with laser-etched markings for reliable and exact fastener sizing.
- Versatile Placement Options — Includes rubber feet for flat workbench use and pre-drilled mounting slots for secure wall hanging.
- Integrated Rulers — Built-in centimeter and inch scales along the side edges allow for effortless length and size verification.
Product details
Description
The Gluwoer Red Nut and Bolt Thread Checker is an essential measurement tool designed to quickly and accurately identify screw, nut, and bolt dimensions. Crafted from a sturdy aluminum alloy base with precise threaded inserts, this 28-size gauge features 14 metric sizes on one side and 14 standard imperial sizes on the other. It eliminates the guesswork from fasteners by providing clearly laser-etched markings for reliable identification.
Ideal for mechanics, woodworkers, hobbyists, and DIY enthusiasts, it includes integrated centimeter and inch scale rulers along the edges for fast length verification. The plate is built with convenient pre-drilled mounting holes for shop wall installation as well as rubber feet for stable flat workbench placement.
How to use
- Place the thread checker flat on your workbench using the rubber feet or mount it securely to a wall.
- Test your bolt, screw, or nut by screwing it into the corresponding threaded hole or stud to instantly identify its exact size and thread pitch.
Ingredients
Premium grade aluminum alloy base plate with precision-machined steel threaded inserts and laser-etched measurement markings.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Gluwoer |
|---|---|
| UPC | 756593399440 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
How to use a nut and bolt thread checker?
Simply take your unknown bolt, screw, or nut and test it against the threaded studs or holes on the gauge plate. When it threads smoothly and securely into a specific slot, you have found the exact match for its size and pitch.
How to check nut thread size?
Thread the nut onto the protruding threaded studs located along the sides of the identifier plate. The stud that matches smoothly without binding indicates the correct size.
Are these USA-imported beauty and personal care products authentic when buying from Dropy India?
Yes, Dropy India sources all its products directly from the United States to ensure 100 percent authenticity for Indian consumers.
What sizes are covered by this thread checker?
This 28-hole gauge covers 14 metric sizes ranging from M4 up to M14 along with 14 standard imperial sizes from number 6-32 up to 1/2-20.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.