A 316 stainless steel double swivel used in vangs and other moderately-loaded applications.Ball bearing swivel have lower friction and higher working loads than non ball bearing versions. Used in conjunction with blocks and rigging systems to provide articulation and rotation. Not suitable for high speed rotating applications.Key FeaturesGrade 316 stainless steelPin Diameter: 1/4"Inside Width: 3/8"Outside Diameter: 3/4"Pin-To-Pin Length: 2-1/8"Breaking Strength: 3,740lb.Weight: 2.8oz.