IMPACT SOCKET 1/2"" DRIVE 14MM 6 POINT DEEP KTI IMPACT SOCKETS ARE FORGED FROM THE FINEST CHROME-MOLY STEEL WHICH PROVIDES THE BEST STRENGTH AND DURABILITY. SOCKETS ARE DESIGNED AND CRAFTED TO TAKE ON THE TOUGHEST JOBS WITH SOLID PERFORMANCE. LIFETIME WARRANTY. ALL SOCKETS ARE MARKED WITH PART NUMBER FOR EASY IDENTIFICATION.