Tufnut Security Nuts & Tamper Proof Fasteners
| Security Nuts
Tufnut Security Nuts have sloped sides, and are made of case hardened steel, which makes them impossible to grasp with hand tools. The tamperproof nuts are available in standard USS and Metric sizes.
Our patented fastening technique lets you fasten the Tufnuts with your regular tools, or you can use our new Tufnut Speedwrench. The Tufnut security nut can be installed as tightly as desired but is removeable for maintenance, and is REUSEABLE. You don't need to replace it each time you maintain a sign. Since we provide specialty security fasteners, our prices are pretty high compared to regular nuts & bolts. Our value to you is in what we can do for you out there on the road. We think if you try our stuff you'll find that it doesn't cost much to keep your problem signs where they belong, compared to the cost of having them missing. You can often cut the cost of securing your signs by using just one security nut per sign post, which prevents removing the reachable fastening. Our customers say . . . Breakaway Nuts are used when the 1" square base of the Tufnut is too broad to fit the fastening surface. They are available in zinc, aluminum, or steel, and can be installed with regular tools, including socket wrenches. Tri-groove Nuts are used when the nuts need to be fastened AND removed from the top. They are installed with a special wrench that also removes the nut for maintenance. Download Brochure Info pdf (423 KB) Download Price Sheet pdf (46 KB) Download Wrench Info pdf (43 KB) Online ordering is provided by Paypal. If you prefer not to use Paypal, it's easy to place orders by phone, and we also accept purchase orders by mail, fax, or email. |
 Tufnut Security Nuts | Tufnut Security Nuts
Tufnut Steel Security Nuts are fastened with regular tools. They can be installed as tightly as desired but are removable for maintenance, and are REUSABLE. Tufnut tamper proof nuts are fully adjustable, to give you complete control over how tightly your property is secured.
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 Tufnut Metric | Tufnut Metric Tamperproof Nuts
Tufnut Metric Tamperproof Nuts are fastened with regular tools. These tamper proof nuts can be installed as tightly as desired but are removable for maintenance, and are REUSABLE. Tufnut anti-theft nuts are fully adjustable, to give you complete control over how tightly your property is secured.
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 Tufnut Speedwrench | Tufnut Speedwrench
The Tufnut Speedwrench speeds Installation time. You just run the Tufnut onto the bolt, finger-tight. Spin the wrench onto the bolt until it meets the nut. Turn to tighten, then spin the speed wrench off.
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 Vandlgard Breakaway Nuts | Breakaway Nuts
Vandlgard breakaway nuts are used when the 1" square base of the Tufnut is too broad to fit the fastening surface. Vandal guard tamper proof nuts are available in zinc, aluminum, or steel, and can be installed with regular tools, including socket wrenches. Upon tightening, the hex head shears off, leaving the 5/8" wide conical nut base to protect your property.
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 Tri-Groove Security Nuts | Tri-Groove Security Nuts
Tri-groove security nuts are installed, removed and reused with a special wrench that permits access to recessed mountings or deep channels. They can be used when there is no access to the fastening from the side.
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The Tufnut Works tufnut@tufnut.com
postal: PO Box 39, Tesuque, NM 87574
(505) 424-1954 | (800) 227-0949 | fax (505) 424-1956
Updated:July 2010