The Shredder Claws were a pair of claws given to Piruk to use on Voya Nui by Karzahni. They were sharp enough to rip through any known substance. Piruk would often sharpen them as a nervous habit. The Shredder Claws were attached to his hands, so he could not remove them.
- These claws were first released in black with Onua in 2001.
- In BIONICLE Heroes, Balta was seen with two Shredder Claws instead of two Twin Repellers.
- The claws have been used for many different sets, such as Nivawk's bottom jaw and toes for Toa Mahri Jaller's Hahnah crab.