Tamper Proof Key Rings

Ensure that Critical Keys stay on your Key Ring

One of the most important steps to developing an effective access control program is to ensure that critical facility keys cannot be duplicated. Sadly, the words “Do Not Duplicate” on a key are practically meaningless. Anybody can place one of those keys inside of an automated cutting machine and voila, out comes a duplicated master. Fortunately, Tamper Proof Key Rings (“TPR”) make the duplication of keys much more difficult. Tether Technologies distributes two types of TPRs that are a perfect fit with your GRAVITY key tether.

Cobra serialized TPRs provide you with the ultimate in strength, durability, and asset protection. Rings are laser engraved with uniquely serialized numbers that provide for an audit trail and maximum security at all times. The rings cannot be opened without detection thus preventing asset removal or substitution. They may serve on their own as a high strength key ring or in conjunction with other systems of protection for your most valuable assets. Rings come in five different sizes and require only one crimping tool to close. Cobra TPRs are available in solid stainless steel or flexible steel cable as follows:

Size

Length

Key Capacity

Type

Part No.

Price

1"

3.25"

15

Solid

Cable

SKR1

FSC1

$4.40

1.5"

5"

24

Solid

Cable

SKR1.5

FSC1.5

$4.70

2"

5"

32

Solid

Cable

SKR2

FSC2

$5.15

3"

9"

48

Solid

Cable

SKR3

FSC3

$5.65

4"

12.5"

66

Solid

Cable

SKR4

FSC4

$6.15

Additional Tamper Proof Key Rings

Crimp ‘n Close Key Rings by Cobra Key Systems

Twisty Key Rings by Lucky Line

Nylon coated Crimp ‘n Close Key Rings are made from strong, flexible aircraft cable. Rings must always be crimped for permanent closure. Crimp ‘n Close Rings are available in the same sizes as the serialized rings above but cost less than half the price ranging from $2.25 to $2.70 with quantity discounts available. Available in clear, black and red. 

Nylon coated Twisty Key Rings are made from strong, flexible aircraft cable. Unique locking mechanism assures keys stay put. Ring can be crimped for permanent closure. To unlock, turn the Twisty Ring into a figure 8 and pull. Rings are sold in sets of five and range in price from $10.95 to $14.95. They are available in 5" green, 7" blue and 9" red.  

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