ISC Offset Oval Quadlock Karabiner - 25kN The Offset Oval Karabiner features a newly designed narrower spine, allowing for full rotation when connected to other elements in a system.Unlike a true oval (which shares load equally), this Karabiner is shaped to bias the load towards the spine - the strongest part of the karabiner. Gate types SG Screwgate (298-22-8 or 298-22-9) TL Twistlock (2-way) (298-22-10/ or 298-22-11) SS Supersafe (3-way) (298-22-12 or 298-22-13) QL Quadlock (4-way) (298-22-14 or 298-22-15) Captive pin available on request (supplied loose). Specification (MBS) Minimum Breaking Strength (kN): 25 (MBS) Minimum Breaking Strength (lbf): 5620 Gate opening gap (mm): 19 Gate opening gap (inches): 3/4 Captive pin: Available on request Serial numbering: As standard Finish: Anodised Weight (grams): 86 Weight (ounces): 3 Approved Standards CE EN362:2004 B/T