24 PCS 1/2 " SAE & Metric DR. DEEP IMPACT SOCKETS SET 24pcs 1/2 Deep Impact Socket Set SAE + MM Mould Case 22 Sized 3/8" 7/16" 1/2"" A Brand NEW! Vandaium Steel; Drop Forged; Heat Treated Thin Wall Design Allow Sockets To Fit Into Tight Places SAE BOX Included: 3/8; 7/16"; 1/2"; 9/16"; 5/8"; 11/16"; 3/4"; 13/16"; 7/8"; 15/16"; 1". Metric Box Included 10" MM; 11MM; 12MM; 13MM; 14MM; 16MM; 17MM; 19MM; 21MM; 22MM; 24MM Blow Mold Cases