ISC introduces the SH901 light aluminium snaphook to complement its range of steel and aluminium karabiners.ISC has recently developed this snaphook as an alternative to flat-stamped versions that are available on the market currently.The body is forged out of hi-spec aluminium which means it is incredibly strong at 2,700kg for its weight at 130gThe snap hook features a gate opening of 24mm. It features a captive eye with a 21mm diameter suitable for web or rope lanyards.The gate mechanism is strong and ultra-smooth compared to most other flimsy snap hooks and it features a key-lock type mechanism which increases its strength and prevents the nose from snagging during detaching. Weight (grams) 102 Weight (ounces) 3 Gate opening gap (mm) 22 Eye diameter (mm) 20 Body material Aluminium Finish Anodised Colour Red/grey (MBS) Minimum Breaking Strain (kN) 27 (MBS) Minimum Breaking Strain (lbf) 6070