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Lucins
Thread Tester for Screws and Nails
$63.99
Taxes included.
Easily distinguish chaotic screws and bolts while discovering all the details about unfamiliar threads and nuts!

FEATURES:
- SUPERIOR CRAFTSMANSHIP - Crafted from robust SUS304, all columns are precision machined to ensure that each bolt and thread complies with the Go & No Go Class 2B ANSI specifications.

- THOROUGH SIZE IDENTIFICATION - The nut and bolt thread checker quickly detects 28 sizes, including metric sizes from M4 x 0.7 to M14 x 2.0 and imperial sizes from #6 - 32 coarse to 1/2 - 20 fine.

- LIGHTWEIGHT AND TRAVEL-FRIENDLY - The nut and bolt thread checker is constructed from lightweight 6061 aluminum and boasts durable, easily legible laser-engraved markings. Its sturdy design enables you to transport it effortlessly to various job sites.
- USER-FRIENDLY AND ESSENTIAL - It can also be affixed to a wall or stored in a toolbox. With dedicated mounting holes, it serves as an essential tool for both professionals and DIY enthusiasts.

- Ideal gift choice - The nut and bolt thread checker is not merely a practical tool; it is also a wonderful gift option. Its meticulous craftsmanship, broad size recognition, portability, and convenient mounting capabilities make it a perfect and considerate present for both professionals and anyone passionate about DIY tasks.
TECHNICAL SPECIFICATIONS:
- Packaging Measurements: 43*9*3cm
- Weight: 750g
PACKAGE INCLUDES:
- 1 * Thread Checker for Screws and Bolts
Shipping
Free standard shipping on every order to U.S. addresses, with tracking included.
- Orders are processed within 1–3 business days (cut-off: 5:00 PM ET, Monday to Friday)
- Transit takes 7–14 business days, for a total estimated delivery of 8–17 business days
- We ship with trusted carriers, including USPS and FedEx
- Sales tax is calculated at checkout, and any import duties are covered by us
- Orders can be canceled within 12 hours of purchase
Read our full Shipping Policy.
Returns
Not quite right? You have 30 days from delivery to send it back.
- Email support@lucins.com with your order number to start a return
- Items must be unused, unworn and in their original packaging with all parts included
- Defective, damaged or incorrect items are always accepted, at no cost to you
- Return shipping is paid by you for change-of-mind returns
- We never charge restocking fees
- Approved refunds are processed within 7 business days to your original payment method
Read our full Return & Refund Policy.
Contact Us
Questions about this product or your order? We’re happy to help.
- Email: support@lucins.com
- Contact form: Contact page (link: /pages/contact)
- Monday to Friday: 9:00 AM – 5:30 PM ET
- Saturday and Sunday: 10:00 AM – 3:00 PM ET
We aim to reply to every message within 24 hours.