Tap and die 40pc fractional set includes: 0" - 1/4" t-handle tap, 1/4" - 1/2" t-handle tap wrench, wrench, 0" - 1" adjustable tap wrench, 1" adjustable die stock, pitch gauge, screwdriver, 4-40 nc, 6-32 nc, 8-32 nc, 10-24 nc, 10-32 nf, 12-24 nc, 1/4-20 nc, 1/4-28 nf, 5/16-18 nc, 5/16-24 nf, 3/8-16 nc, 3/8-24 nf, 7/16-14 nc, 7/16-20 nf, 1/2-13 nc, 1/2-20 nf, 1/8-27 npt taps and 4-40 nc, 6-32 nc, 8-32 nc, 10-24 nc, 10-32 nf, 12-24 nc, 1/4-20 nc, 1/4-28 nf, 5/16-18 nc, 5/16-24 nf, 3/8-16 nc, 3/8-24 nf, 7/16-14 nc, 7/16-20 nf,1/2-13 nc, 1/2-20 nf, 1/8-27 npt dies.

Product Features:

• Tap and Die Set includes 2 T style handle tap wrenches 2 adjustable tap wrenches adjustable hex die stock pitch gauge screwdriver 17 taps and corresponding dies
• Professional grade fractional taps and dies with precision cut threads accurately formed for consistent and exact threading
• Each tap and die is heat treated and tempered for file hard threads and a longer useful life
• Selection includes national coarse and national fine thread sizes
• Professional quality tungsten steel for hand threading applications