Polyester Rope With Brass Roller Lock

Each rope measures 300 cm (118.11 in) in length; roller tensioner unit is 5.5 cm × 1.2 cm (2.17 in × 0.47 in). Materials include zinc alloy frame, brass rollers, and abrasion-resistant polyester rope — selected for strength retention and low stretch under tension. Includes two identical rope-tensioner sets in one package. The brass roller rotates smoothly inside the zinc alloy housing, allowing the rope to feed freely during adjustment but locking instantly when load is applied — thanks to controlled surface friction and geometry. No springs or moving parts to fail. Designed for frequent handling and changing environments: equally functional in damp garden sheds, windy coastal campsites, compact city apartments, or packed car boots — wherever reliable, adjustable line tension is needed without permanent installation.