Top Tamper-Resistant Fastening Nuts

The best Tamper-Resistant Nuts includes VOSANTU Stainless Steel Anti-Theft Locking Nuts (5pcs), Generic 8pc Tamper Proof Security Nuts, ALBANYCOUNTYFASTENERS Tri-Groove Security Nuts [25 Pack] and many others as mentioned below.

1

VOSANTU Stainless Steel Anti-Theft Locking Nuts (5pcs)

  • Stainless steel for durability and corrosion resistance.
  • Secure anti-theft design with unique locking mechanism.
  • Includes four locking nuts and one security key.
  • Compatible with 3/8"-16 coarse thread applications.
  • Ideal for bikes, vehicles, and outdoor accessories.
  • Easy installation and removal with the designated key.
  • Compact and lightweight for convenient storage.
  • Average Rating out of 5:
  • Price Range: $23.58
  • Material: Stainless Steel 304
2

Generic 8pc Tamper Proof Security Nuts

  • 8-piece tamper proof security nuts included.
  • Made from durable Zamak5 material.
  • Size: 3/8" with 16 TPI.
  • Designed to prevent theft and tampering.
  • Includes 1 easy-to-use installation tool.
  • Compatible with various applications and settings.
  • Tri-groove design for enhanced security features.
  • Average Rating out of 5:
  • Price Range: $48.75
  • Material: Zamac 5
3

ALBANYCOUNTYFASTENERS Tri-Groove Security Nuts [25 Pack]

  • Durable 316 stainless steel construction for longevity.
  • Corrosion resistant, ideal for harsh environments.
  • Perfect for marine applications like boats and docks.
  • Tamper-proof design enhances security and stability.
  • Includes 25 tri-groove security nuts in the pack.
  • Compatible with various fastening systems and tools.
  • Efficient design for quick and easy installation.
  • Price Range: $249.77
  • Color: Silver
  • Material: Stainless Steel
4

Advanced Electronics (V#10) 5pcs Tamperproof Nuts

  • Durable Zamak5 construction for long-lasting use.
  • 5-pack offers great value for multiple projects.
  • 3/8 inch, 16 thread size for versatile applications.
  • Tamperproof design enhances security for your installations.
  • Tri-groove design ensures a secure fit.
  • Easy installation with appropriate tools (not included).
  • Ideal for tamper-resistant setups in various environments.
  • Average Rating out of 5:
  • Price Range: $15.75
  • Material: Zinc
5

Generic 12pcs Security Break-Away Nuts

  • 12-piece pack of break-away security nuts.
  • Size: 3/8 inch, 16 threads per inch.
  • Material: durable Zamak5 zinc construction.
  • Prevents tampering and theft effectively.
  • Installs easily with a 3/4" wrench.
  • Ideal for securing valuable items.
  • Perfect for various applications and projects.
  • Average Rating out of 5:
  • Price Range: $21.50
  • Material: Zamak5
6

Generic 8pc Tri-Groove Security Nuts (LPF430)

  • Includes 8 tamper-proof security nuts.
  • Compatible with 3/8" square driver.
  • Installation tool included for convenience.
  • Durable Zamak5#30 material construction.
  • Tri-Groove design for enhanced security.
  • Works with 19MM open-ended wrench.
  • Ideal for secure installations and repairs.
  • Average Rating out of 5:
  • Price Range: $56.49
  • Material: Zamac 5
7

Generic 10pcs Tamper Proof Security Nuts

  • Includes 10 tamper-proof security nuts.
  • Made of durable Zamak 5 zinc material.
  • Tri-groove design prevents unauthorized removal.
  • Compatible with 1/4"-20 fasteners.
  • Ideal for securing valuable items.
  • Easy installation for added security.
  • Installation tool not included in package.
  • Average Rating out of 5:
  • Price Range: $17.75
  • Material: Zinc
8

ALBANYCOUNTYFASTENERS Tamper Proof Security Nuts [Qty 10]

  • High-quality tamper proof security nuts.
  • Includes 10 nuts per package.
  • Compatible with tri groove socket tools.
  • Made from durable Zamak 5 zinc alloy.
  • Enhanced strength and corrosion resistance.
  • Easy to install and secure.
  • Ideal for tamper-resistant applications.
  • Average Rating out of 5:
  • Price Range: $23.96
  • Color: Silver
  • Material: Zamak 5 Zinv
9

Generic 8pc Tamper Proof Security Nuts

  • 8-pack of tamper-proof security nuts included.
  • Constructed from durable Zamak 5 material.
  • Tri-groove design enhances anti-theft protection.
  • Each nut measures 5/16 inch size.
  • 18 threads per inch for secure fitting.
  • Includes LPF430 installation tool for convenience.
  • Perfect for securing valuable equipment effectively.
  • Average Rating out of 5:
  • Price Range: $48.75
  • Color: Silver
  • Material: Zamac 5
10

RAW PRODUCTS CORP Tri-Groove Security Nuts [100 Pcs]

  • High-quality tamper-proof security nuts.
  • Made from durable Zamak 5 zinc alloy.
  • Corrosion-resistant for long-lasting use.
  • Tri-groove design prevents unauthorized removal.
  • Compatible with tri-groove or trident drivers.
  • Sold in convenient pack of 100 pieces.
  • Ideal for securing valuable fixtures and equipment.
  • Price Range: $136.80
  • Size: ‎1/4"
  • Material: Stainless Steel
11

Generic Tamper Proof Security Nuts (5 pc)

  • Includes 5 tamper proof security nuts.
  • Tri-groove design for enhanced security.
  • Compatible with 1/2" square driver.
  • Durable Zamak 5 material for longevity.
  • Installation tool included for convenience.
  • Ideal for securing valuable equipment.
  • Easy to install with proper socket.
  • Average Rating out of 5:
  • Price Range: $52.75
  • Material: Zinc
12

Truper Handle (Model: KR 2ST)

  • 10" x 10" cast iron tamper head.
  • Heavy-duty polished steel handle for durability.
  • 9" end grip for comfort and control.
  • Ideal for leveling and compacting surfaces.
  • Perfect for construction and landscaping projects.
  • Lightweight design for easy handling.
  • Professional-grade tool for reliable performance.
  • Average Rating out of 5:
  • Price Range: $59.77
  • Size: ‎One Size
  • Material: All-steel
13

Advanced Electronics Tamper Proof Security Nuts (5pcs)

  • Durable zinc construction for long-lasting security.
  • Tri-groove design prevents unauthorized removal.
  • 1/2 inch -13 thread size fits standard applications.
  • Pack of 5 nuts for multiple uses.
  • Ideal for anti-theft and safety applications.
  • Easy installation with standard tools required.
  • Perfect for securing electronics and equipment.
  • Average Rating out of 5:
  • Price Range: $14.73
  • Color: Silver
  • Material: Zinc
14

RAW PRODUCTS CORP Tri-Groove Security Nuts [25 Pack]

  • High-quality tamper-proof security design.
  • Made from durable Zamak 5 Zinc Alloy.
  • Excellent corrosion resistance and strength.
  • Compatible with tri-groove or trident drivers only.
  • Sold in a convenient 25-pack.
  • Ideal for enhancing security applications.
  • Reduces theft risk in installations.
  • Average Rating out of 5:
  • Price Range: $58.23
  • Size: ‎3/8"-16,‎#4
  • Material: Zinc
15

Advanced Electronics Tamperproof Security Nuts (2pcs)

  • Made from durable 316 stainless steel.
  • Tri-groove design for enhanced tamper resistance.
  • Fits 3/8 inch, 16 thread specifications.
  • Includes two security nuts per package.
  • Installation tool not included in the package.
  • Perfect for anti-theft applications and secure fittings.
  • Ideal for outdoor and harsh environments.
  • Average Rating out of 5:
  • Price Range: $19.71
  • Color: Silver
  • Material: Stainless Steel
16

Generic 8pc Tamper Proof Security Nuts

  • Includes 8 tamper proof security nuts.
  • 5/16"-18 size for versatile applications.
  • Tri-groove design prevents unauthorized removal.
  • Durable Zamak 5 zinc material.
  • Installation tool included for easy use.
  • Ideal for securing valuable items.
  • Lightweight and easy to handle.
  • Price Range: $59.75
  • Color: Black
  • Material: Zamac 5
17

Generic 8pc Tamper Proof Security Nuts

  • Durable ZAMAK 5 zinc alloy construction.
  • Includes 8 tamper-proof security nuts.
  • One installation tool included for convenience.
  • Perfect for anti-theft applications.
  • Compatible with various security systems.
  • 8mm size fits specific security devices.
  • Corrosion-resistant 316 stainless steel design.
  • Average Rating out of 5:
  • Price Range: $52.75
  • Color: Silver
  • Material: Zamac 5
18

RAW PRODUCTS CORP Tri-Groove Security Nuts [25 Pack]

  • High-quality tamper-proof security nuts for durability.
  • Made from Zamak 5 Zinc Alloy for strength.
  • Corrosion-resistant material for long-lasting usage.
  • Tri-Groove design ensures secure installation.
  • Requires specialized tri-groove drivers for removal.
  • Includes 25 nuts per pack for convenience.
  • Ideal for security applications and tamper resistance.
  • Average Rating out of 5:
  • Price Range: $46.40
  • Color: Silver
  • Material: Zinc
19

Generic Tamper Proof Security Nut Socket [#40]

  • Designed for Tri-groove and Trident Nuts.
  • Compatible with 1/2" drive or open wrench.
  • Ideal for installing M12, M14, 1/2" nuts.
  • Durable construction for long-lasting use.
  • Single tool package for convenience.
  • Efficient tamper-proof design for security applications.
  • Easy to use for professional or DIY tasks.
  • Price Range: $58.75
  • Size: ‎One Size
20

Generic 5pcs Tamper Proof Security Nuts

  • Pack of 5 tamper-proof security nuts.
  • Tri-groove design for enhanced security.
  • Made from durable Zamak 5 material.
  • Size: 1/4"-20, 20 threads per inch.
  • Ideal for anti-theft applications.
  • Easy installation with compatible tools.
  • Reliable solution for secured fastening needs.
  • Price Range: $13.75
  • Material: Zinc
21

Generic 25pcs Tamperproof Security Nuts

  • 25 tamperproof security nuts included in package.
  • Designed with tri-groove for maximum security.
  • 3/8-inch size with 16 threads per inch.
  • Made from durable Zamak5 zinc material.
  • Prevents theft and unauthorized access effectively.
  • Easy installation with appropriate tools (not included).
  • Ideal for various security applications and needs.
  • Average Rating out of 5:
  • Price Range: $48.75
  • Material: Zinc
22

RAW PRODUCTS CORP Tri-Groove Security Nut [1]

  • Durable tamper-proof security nuts for enhanced safety.
  • Made from corrosion-resistant 316 stainless steel.
  • Ideal for harsh environments and long-term use.
  • Commonly used on boats, docks, and piers.
  • Compatible with tri-groove or trident drivers only.
  • Also known as T Groove or Trident Drive nuts.
  • Sold individually for flexible purchasing options.
  • Average Rating out of 5:
  • Price Range: $23.21
  • Color: Silver
  • Material: Stainless Steel
23

Generic 25pcs Tamper Proof Security Nuts

  • 25 durable tamper-proof security nuts included.
  • Made of robust Zamak5 zinc material.
  • Tri-groove design for enhanced security features.
  • Includes one convenient installation tool.
  • Nuts measure 2" tall, 1.25" diameter.
  • Not suitable for tight space applications.
  • Ideal for various security applications and projects.
  • Price Range: $85.77
  • Color: Silver
  • Material: Zamak5
24

Advanced Electronics 5-Pack Tamper Proof Nuts

  • Durable Zamak 5 construction for long-lasting use.
  • 5/16 inch size fits various applications securely.
  • Tri-groove design prevents tampering and theft.
  • Easy installation with compatible tools (not included).
  • Package includes five security nuts for convenience.
  • Ideal for securing electronics and outdoor equipment.
  • Corrosion-resistant zinc finish enhances durability.
  • Average Rating out of 5:
  • Price Range: $14.75
  • Color: Silver
  • Material: Zinc
25

Advanced Electronics 25 Tamper Proof Nuts

  • Durable Zamak 5 construction for longevity.
  • Includes 25 tamper-proof security nuts per order.
  • Designed for 1/2-13 threaded applications.
  • Tri-Groove/Trident design enhances security features.
  • Prevents unauthorized access and tampering.
  • Installation tool not included for convenience.
  • Ideal for various security applications.
  • Average Rating out of 5:
  • Price Range: $48.75
  • Material: Zinc
26

Stellis Inc Anti-Theft Tri Groove Nuts (25)

  • High-quality tamper-proof security nuts.
  • Tri Groove design for superior grip.
  • Zinc-plated steel for enhanced durability.
  • Compatible with special tri groove socket.
  • Increased strength and corrosion resistance.
  • Ideal for securing valuable equipment.
  • Pack of 25 for multiple applications.
  • Price Range: $45.97
  • Material: Zinc Plated Steel