... 45 PC METRIC & SAE TAP AND DIE SET (TITANIUM COATED)CONTENT: DIES 20 PCS IN FOLLOWING SIZE,6×1.0,6×0 ... ,16×1.5,18×2.5,18×1.5,20×2.5,20×1.5,22×2.5,22×1.5,24 ... ×3.0,24×1.5; 1/4-20,1/4-28,5/16-18,5/16-24,3 ... ,3/8-24,7/16-14,7/16-20,1/2-13,1/2-20,9/16-12,9/16-18,5 ... /8-9,7/8-14,1"-8,1"-14; TAPS 20 PCS IN FOLLOWING SIZE,AS DIES SIZE.1 PC DIE ...