Icons T2 T1000 Broken Claw

That "hook" was certainly made during Icons transition period to Timeless Collectibles. The Hand-Claw was in development at Icons, on the drawing boards but sadly, just never got produced.

Al Zequeira molded it (with the Endo Skull CPU Chip and the Stabbing Finger) in James Cameron's Office at Lightstorm in Santa Monica (he had to do it there as Lightstorm execs wouldn't let anything out !!) and Timeless Collectibles made it.