Whether used in a rescue haul system, helicopter operations, or rope access, the addition of a swivel can help prevent system lines from wrapping around each other, while at the same time reducing spin caused by loading a free-hanging rope Technical Specifications 3 Sigman MBS38 kNLength4.5 in (114 mm)Weight184 g (6.5 oz)Color(s)Red / Blue Certifications NFPA G
