👉 “Can’t remove or install tri-groove nuts? This is the tool you need.”

🔧 Product Overview

Struggling to install or remove tri-groove security nuts?

This #20 Tri Groove Socket Tool is designed for secure, tamper-resistant fasteners and works with standard tools you already have.

✅ Key Features

✔ Compatible with: 10-24, 10-32, M6 Tri-Groove Nuts

✔ Fits 5/16" & 3/8" Tri-Groove Screws

✔ Works with 3/8" drive ratchet

✔ Also fits 11/16" (17mm) open-end wrench

✔ Heavy-duty hardened steel construction

✔ Precision-cut for a tight, secure, no-slip fit

✔ Designed for tamper-resistant / anti-theft fasteners

🔒 Perfect For
📦 What You Get
  • (1) #20 Tri-Groove Security Socket Tool

⚠️ Important Notes

  • Designed specifically for tri-groove fasteners only
  • Will NOT work with standard nuts or bolts
  • Fasteners NOT included

🚚 Shipping

✔ Fast shipping from the USA
✔ Orders processed quickly

⭐ Why Buy From Us?

  • Trusted seller
  • High-quality, hard-to-find tools
  • Reliable customer support

Store Policy:
Sold and Shipped from Trusted/Top-Rated USA SELLER!

Shipping Discounts:
Combined shipping discounts are provided automatically through the Add To Cart feature. If you are purchasing more than one item from our store, be sure to add the items to your cart to save on shipping costs!

Shipping:
Fast USPS SHIPPING! (only to addresses that are deliverable via USPS)

Processing is either the same day or one Business Day.  Orders are processed Monday thru Friday before 2pm, so if you buy on Friday after 2pm it will be processed on Monday. Items are shipped from Grandview, Texas. Time in transit cannot be guaranteed but is typically 2-5 business days depending on your location.

Payment:
Must ship to a confirmed address, otherwise payment will be refunded and we will alert you to the cancellation. Immediate payment is required.

Returns:
If you are not 100% satisfied with your purchase, you can return your product to us for a full refund. Simply open a return request and ship the item back using the label provided within 30 days of purchase, and we will be happy to provide a full refund of the purchase price.

Return Rules:
  • The item must be in its original condition, unopened, and with all original packaging and accessories included. Also, the tags must still be attached.
  • If the item is not returned in its original condition, the customer may receive a partial refund or no refund at all.
  • Returned items must be wrapped and packaged correctly before shipping so that the product is not damaged.
  • Sale items or gifted items are not eligible for a refund.

Note from the Seller:
  • All my electronic products are NEW or new old stock unless indicated otherwise. 
  • I also sell NEW auction items that have open boxes, slight shelf wear, or were store returns with or without original packaging.
  • All my descriptions are honest to the best of my ability. If there is an error, please contact me, and I will correct it.
  • Photos of my products are provided for initial reference only and may look different on your monitors with different settings. I cannot guarantee that what you see on your screen will be the ACTUAL COLOR of my product. Please keep that in mind when ordering. 
  • I recycle boxes to ship my products in because I care about the environment; know that we are doing our part to protect the environment, as we work toward a sustainable planet. Boxes from Sam's and Wal-Mart are recycled boxes and NOT drop shipments.
Thank You,
Valerie Baustian--Owner of Valiant_Blue