Tri-Groove tamper-proof security nuts are designed to prevent unauthorized removal using standard tools. The tri-groove design requires a matching installation socket, making these ideal for applications where theft, vandalism, or tampering is a concern.
You can choose many options of tri-groove tamper proof security nuts size 3/8-16.
Made of Zamak 5 Zinc. Zamak 5 is a zinc alloy, also known as AC41A, that's commonly used in die casting applications. It's a popular choice for its combination of strength, ductility, and fluidity
Zamak 5 contains 3.9-4.3% aluminum, 0.7-1.1% copper, and the balance is zinc
You will need a #30 (also known as 430) socket installation tool. Installation socket sold separately.
Each package includes:
Tri-groove tamper-proof security nuts (amount varies by option)
Requires a #30 (also known as 430) socket installation tool sold separately
Not removable without the socket tool
Designed for permanent or semi-permanent installations
Not compatible with standard hex tools
Intended for security applications, not frequent removal
Verify thread size before ordering
Tri-Groove tamper-proof security nuts are designed to prevent unauthorized removal using standard tools. The tri-groove design requires a matching installation socket, making these ideal for applications where theft, vandalism, or tampering is a concern.
You can choose many options of tri-groove tamper proof security nuts size 3/8-16.
Made of Zamak 5 Zinc. Zamak 5 is a zinc alloy, also known as AC41A, that's commonly used in die casting applications. It's a popular choice for its combination of strength, ductility, and fluidity
Zamak 5 contains 3.9-4.3% aluminum, 0.7-1.1% copper, and the balance is zinc
You will need a #30 (also known as 430) socket installation tool. Installation socket sold separately.
Each package includes:
Tri-groove tamper-proof security nuts (amount varies by option)
Requires a #30 (also known as 430) socket installation tool sold separately
Not removable without the socket tool
Designed for permanent or semi-permanent installations
Not compatible with standard hex tools
Intended for security applications, not frequent removal
Verify thread size before ordering
