INTERNATIONAL STANDARD ANSI Z359.12:2009, CSA Z259.12-Cl.1:2011 STANDARD EN 362-A/T:2004 INNER EYELET 30 mm BREAKING LOAD, GATE 16 kN BREAKING LOAD, MAJOR AXIS 28 kN MAX. OPENING 64 mm SIZE 10 x 5.4 in WEIGHT 1.52 lbs LOCKING SYSTEM One-Hand MATERIAL Aluminium, Steel