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  • 13-in-1 Stainless Steel Utility Pocket Knife & Tool 3.25

    13-in-1 Stainless Steel Utility Pocket Knife & Tool 3.25"

    $9.99

    Sold out

    Multipurpose utility knife with scissors, wine opener, phillips head screw tip and more! 

  • Secondary image - WeaponTek™ 11-in-1 Wallet Credit Card Pocket Tool Knife WeaponTek™ 11-in-1 Wallet Credit Card Pocket Tool Knife - Self Defense Knives

    WeaponTek™ 11-in-1 Wallet Credit Card Pocket Tool Knife

    4 reviews

    $7.99

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    Fits in any wallet or purse and performs 11 different functions for survival and utility needs!

  • Secondary image - WeaponTek™ Fake House Key Concealed Folding Knife WeaponTek™ Fake House Key Concealed Folding Knife - Self Defense Knives

    WeaponTek™ Fake House Key Concealed Folding Knife

    14 reviews

    $9.99

    Sold out

    Conceal a useful utility knife and weapon with you at all times on your keychain!

Using a keychain knife for self defense is gaining popularity. These knives can fit into more places than traditional knives, including pockets and purses, giving users the ability to protect themselves when out and about. The Home Security Superstore’s selection of keychain knives are razor sharp and can double as letter and package openers, or even seatbelt cutters in the event of an accident.

How Effective Are Keychain Knives For Self Defense?

One of the best keychain weapons to have at your disposal if attacked is a keychain knife. The Home Security Superstore's lightweight keychain knives are quickdraws with superior durability and craftsmanship. You can tuck them into a pocket or attach them to a belt loop or wallet chain.

In close quarters during a personal attack, an accessible knife can be right there on your keychain, so you can use it quickly if you have to. This is the perfect self-defense weapon for women who might need to defend themselves on a jogging trail or in a dark parking lot. Keychain knives are small but serious weapons for life-saving self-defense.

Keychain Knife Features

  • Convenience: Keychain knives are convenient and easy to access at all times, making them a great tool for everyday carry. They are lightweight and compact, and the fact that they are on your keychain means that they will always be at your fingertips when you need them. 
  • Multiple Functions: Keychain knives for self-defense have other functions that can be used for everyday tasks, such as opening bottles and packages, tightening screws, cutting strings and cords, and many other small tasks. As a result, they are useful tools to have on hand when you need a quick fix or need the right tool for the job. 
  • Hidden Knife Keychain: A hidden knife keychain is a great way to keep your knives close at hand while remaining safe and discreet. This small and unobtrusive self defense tool can be carried with you wherever you go, allowing you to have quick access when needed without drawing unwanted attention. 

Frequently Asked Questions

Are keychain knives legal?

Keychain knives are usually allowed in all US states, with legality dependent on factors such as blade length, whether it is open or concealed carry, and the specific knife type. Certain states impose length restrictions, such as Colorado where the blade must be under 3.5 inches, or Texas where the blade should be less than 5.5 inches in length, so it’s important to check local regulations.

How much does a keychain knife cost?

Depending on the size, type, and quality of the keychain knife, it can cost anywhere between $9 to $20. You should check the reviews and ratings of a keychain knife before you make a purchase.


DISCLAIMER, RELEASE, ASSUMPTION OF RISK, WAIVER OF LIABILITY AND INDEMNITY AGREEMENT: The Home Security Superstore is not responsible for any physical harm or damage from the use or misuse of self-defense weapons including knives purchased from us.

By purchasing a self-defense weapon, including a knife from us you understand that The Home Security Superstore does not warrant that you may legally purchase, possess, or carry these products according to any state or local laws. You also acknowledge that you have determined their legality before purchasing and that you are an adult of at least 18 years of age and under no legal disability.

By purchasing a self-defense weapon, including a knife from The Home Security Superstore, the buyer warrants that he/she is in compliance with all applicable federal, state and local laws and regulations regarding the purchase, ownership and use of the item. The buyer expressly agrees to indemnify and hold harmless The Home Security Superstore for all claims resulting directly or indirectly from the purchase, ownership and use of the item in compliance or violation of federal state and local laws or regulations.

Please check local laws before ordering any self-defense weapon, including a knife.

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