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High quality tamper proof security nuts
These tri-groove Nuts are corrosion resistant 316 stainless steel, making the fasteners suitable for long term applications in harsh environments.
Common applications of 316 stainless steel fasteners include use on boats, docks, piers, and pools.
Tri Groove nuts are also referred to as T Groove, Trident Drive and Coned Trident Drive Nuts.
May only be installed and remove using tri groove or trident drivers or sockets - Sold Separately
Tapered diameter resistant to gripping devices
Driven by three grooves on the outside of the nut
They are also known as Trident Drive Nuts, T-Groove Nuts, and Tri Groove Nuts
Installed using a special tri groove socket
Marine Grade 316 Stainless Steel is suitable in harsh environments
Commonly used on boats, docks, piers and pools
Tri Groove security nuts feature a tapered diameter, making the nuts resistant to gripping devices. They are installed using a special Tri Groove socket, which grips the indentations along the outside of the fastener to turn the nut along a thread.
Tri Groove Nuts are commonly used with driver-less fasteners, such as carriage bolts or concrete anchors for a secure assembly. If the nut is not easily accessible, the fastener assembly will be harder to be tampered with. Security Nuts are commonly used in public outdoor applications including campsites, parks, playgrounds, benches, cars and roof top tents. Stainless Steel Security Nuts are perfect for this type of application since they are rust and corrosion resistant.
Stainless Steel Security Nuts
316 Stainless Steel
Tamper Proof Nuts in this selection are made of marine grade 316 stainless steel. This grade of stainless is valued for its high corrosion resistance and will prevent rusting even in salt water environments. 316 Stainless Steel Tri Groove Nuts are highly corrosion resistant which adds to the benefits of tamper proof fasteners since they are suitable for long lasting outdoor applications.
Tamper Resistant Design
Tri Groove Nuts are circular and tapered making them extremely resistant to gripping devices. They require a special socket to grip the three indentations along the side of the nut to be installed.
Because of their tamper resistant design, Tri Groove Nuts are commonly used in public applications including campsites, parks, playgrounds, benches, cars and roof top tents.
B.A., M.S., certified baby and toddler sleep consultant, Language of Listening™ parent coach, and mother of 5.
I believe you can run a low-stress home without feeling out of control and overwhelmed. You don’t have to be exhausted and running around like a chicken with its head cut off every day. Seriously… you don’t.
As a mom of 5, I understand what it’s like for lots of small problems to take over, leaving you overwhelmed. Every month, I help hundreds of thousands of moms, just like you, find breakthroughs with my simple solutions that address parenting and home struggles.
Learn how to space naps, how many a day per age, best times, etc. and get your nap game ON!
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Rachel Norman, BA, MS, certified sleep consultant, authorized Language of Listening® coach