Q'Straint QRT Deluxe Retractors Slide 'N Click Kit | Q-8101-SNCQRT Deluxe Retractors Slide 'N Click Kit Kit Includes: Qty 4 QRT Deluxe Retractors J Hooks w SNC Q8 6200 SC THE RETRACTOR THAT CHANGED THE INDUSTRY The QRT Deluxe is the original self locking and self tensioning retractable system. The Deluxe features dual tightening knobs and is considered the industry standard. QRT Brochure Vehicle Applications: School Bus, City Bus, Coach Bus, Rail, Community Transport, Minivan, WAV 3 years* limited warranty