Made Kevlar® Strong
Links-It® is the only pet tag connector made with DuPont™ Kevlar® fiber
The strength and durability of Kevlar® make Links-It® unlike any other pet tag connector / clip / holder.
Kevlar® is a fiber invented by DuPont in 1966. It is five times stronger than common steel on an equal weight basis.
For over fifty years, Kevlar® has helped protect firefighters, police officers, and soldiers. Now, Links-It® with Kevlar® helps protect pets by keeping tags securely attached to their collars.
Links-It® is made of a combination of DuPont™ Delrin® polymer and Kevlar® fiber. Testing of Links-It® with Kevlar® in the laboratory and by some very active dogs demonstrates that Kevlar® helps make this product more durable.
Links-It® Test Results
Kansas State University's Engineering Department found that:
1. There was no visible wear on Links-It® with Kevlar® after swinging tags back and forth about 10 million times
2. There was no visible wear on Links-It® with Kevlar® after opening and closing it about 10 thousand times
3. Links-It® with Kevlar® can hold over 50 pounds