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Bumps Keys open locked doors nearly as fast as a working key, and are available online. If you stay in a hotel/motel or you rent, someone already has your key.
Google “Bump Keys” or Watch ABC & FOX News at www.youtube.com/watch?v=ack59UfD9mk and www.youtube.com/watch?v=qyLNpoPAHiY
POLICE recommend using Super Grip Lock at home and when traveling, because it keeps your doors locked and your family safe, even if the intruder has your key.
Everyone sleeps better when they know their doors will stay locked …and you will too!


National Locksmith evaluating locking devices for the lock industry since 1929 reported,
“There is an unlimited potential for customers… and the $10 retail is definitely right.”

No Tools Needed

Works on most deadbolts as the elastic pocket at the tip of the strap conforms to nearly every deadbolt on the market.


You can easily lengthen this product if your deadbolt is not the standard distance of 4 to 6 inches apart.  Simply press on the desired length of 1 inch wide double-sided hook and loop fabric found at any fabric store.

People Love It

As shown on Pinterest… Super Grip Lock is the perfect gift for homeowners, renters, and travelers.

About the Inventor

The Inventor’s goal was to stop anyone who could unlock her door as she knew that bump keys, lock picks and pick-guns are available online, and they open a locked door nearly as fast as a working key. And, if you rent, or stay in a hotel or motel, someone already has your key.

Then she discovered that if the deadbolt handle is turned and held in the locked position it can’t be unlocked, and invented Super Grip Lock to do that job for you. She was awarded US Patent 6,182,485, and her product is the Police recommended deadbolt lock accessory that can save your life!!

NOTE FROM THE INVENTOR: If you’re interested in protecting your family, Super Grip Lock works on most deadbolts. If it happens not work on your specific deadbolt, I highly recommend that you change your deadbolt to one that’s compatible, as Police recommend using Super Grip Lock because it keeps your doors locked and your family safe.

Contact Us

Super Grip Lock, LLC
548 50th Ave.
Sweet Home, OR 97386

Phone: 541-378-4533


  • Featured in the Radar Section of Inventor’s Digest due to its versatility, usefulness and vast application.
  • Named “One of the Ten Most Marketable Products of the Year,” by the Electronic Retail Association leader in direct marketing.
  • Fighting Crime since 1893, the International Association of Police Chief’s introduced Super Grip Lock to law enforcement in the Police Chief Magazine.

  1. WHILE LOCKED, slip the Black Elastic Pocket or Eyelet (located at the end of the Strap) over the Tip of the Deadbolt Handle/Key.
  2. WRAP once around Handle or Key in the Direction required to lock Deadbolt go under the Doorknob lift up until snug.
  3. FIRMLY PRESS the self-locking fabric together.




  • One Unit
  • Plus $2.95 S&H*
  • Individually Poly-Bagged and Bar-Coded
  • Pay securely with Paypal

Home & Travel 2 pack


  • Two Units
  • Plus $2.95 S&H*
  • Individually Poly-Bagged and Bar-Coded
  • Pay securely with Paypal

* Super Grip Lock is only available in the United States.


Great product! Tried opening the other side of the door and it felt like the key was going to break off. I like it so much I am going to order another one!
Adrianna Martinez via Amazon.com
Works perfectly! I bought this for use at my apartment, and it’s solid and the deadbolt doesn’t budge.
Jessica Purser via Amazon.com
This little devise is inexpensive, very easy to use and best of all IT REALLY WORKS! I put this devise on my front door dead bolt lock and there was no way I could unlock that door with the key to our house.
Jerry M. Sanders via Amazon.com
Wow! It works great! My ex actually bent his key trying to unlock my front door. Now I keep extras around for when I travel, and to give as gifts.
Deborah Dove via Amazon.com
Excellent security! If you have the kind of lock and handle pictured, this is easy to use, very secure, and I don’t think it can be defeated!
Johann Mitchell via Amazon.com
This is a great (and cheap!) addition to any home or apartment with a deadbolt lock that wants a little extra security. Much cheaper than alternatives and easy to use… Love the product. Buying one for a female friend of mine who recently moved on her own. Well worth $10.
Paul Funaro via Amazon.com
Great price and so much extra protection! I feel safer now! With this product on, you can’t open the door with a key from the outside or even open it from the inside, unless you take the Super Grip Lock off. I love it.
Catherine Surloff via Amazon.com

©2014 Super Grip Lock, LLC

548 50th Ave. • Sweet Home, OR 97386 • 541-378-4533