Internal Diameter = 46mm (1 13/16')
Outside Diameter = 70mm (2 3/4')
Technical Information
(MBS) Minimum Breaking Strength (kN)25
(MBS) Minimum Breaking Strength (lbf)5620
Proof loaded (kN)16
Proof loaded (lbf)3597
FinishAnodised
ColourSilver
Weight (grams)59
Weight (ounces)2
Notes
ISC Aluminium Rings are 100% Proof-loaded
