Radius Rings feature an ultra-smooth interior radius for smooth, predictable movement on a harness bridge, or as part of a friction saver. Ideal for remote anchor points. Made in USA.

28mm Radius Ring
Finish: Orange Anodized
Dimensions: Inside Diameter 28mm / Outside Diameter 48mm
Thickness: 12.7mm ( .5”)
Weight: 35 gr (1.2 oz)
3 Sigma MBS: 38kN (8542 lbs.)

40mm Radius Ring
Finish: Blue Anodized
Dimensions: Inside Diameter 40mm / Outside Diameter 61mm
Thickness: 12.7mm ( .5”)
Weight: 46 gr (1.6 oz)
3 Sigma MBS: 40kN (8992 lbs.)