Premium S2 steel construction: it is shock-resistant, tough, and maintains its shape with heavy use, outperforming Chrome Vanadium and lesser alloy steels
Chamfered edges for easy insertion onto fasteners
Smooth Black oxide finish, rust andvcorrosion resistant
Flexible single piece storage case opens flat for easy access, and latched when folded for easy carry and storage
buckshot1969 (verified owner) –
Excellent quality, and convenient holder keeps them from getting lost