The 2-pc Patented Locking Pliers, No. FRLP100, from VIM Tools are made of CRMO (chromemoly steel) and feature bi-directional jaws. Araditional locking jaw with vertical cut grooves in the jaw allows the tool to bite onto the head of stripped fasteners to easily remove them. The set contains both a 5” and 7” pair in a nylon carrying pouch.