Certain situations demand extra reach, FLEX 12" Impact Magnetic Extension helps close the gap. Be in total control with industrial-strength, magnetic grip and a C-Ring interface to keep your hex accessories secured tight. Each is made from thick, stainless steel for ultimate dependability, further supported by FLEX Impact Shield torsion prevents breakage under intense stress. This extension is impact-rated for maximum durability to withstand even the toughest fastening applications.