These 100% kevlar shock cords are about as good as it gets! The loops are sewn at both ends with High Performance Kevlar thread then further protected and strengthened with a high heat protective shielding. The shielding protects the loop/thread and also prevents fraying of the ends.
The 6mm tether (1/4") is rated @ 545 kgs (1,200 lbs)
Tether is approximately 3 metres (10') long
Comes standard with a 270kg (600 lb) swivel at one end.