material: premium plus carbon steel
drop forged, entirely hardened and tempered
cutting edges induction hardened
head polished
surface finish: chrome plated to standard ISO 1456:2009
heavy duty double - component handles
made according to standard ISO 5745 and EN IEC 60900

Advantages:
the long bent jaws enable simple and precise clenching of nuts and screws
the strong jaws enable good grip
jaws bent to an angle of 45
gripping surface serrated