20pcs M3-M12 Tap and Die Set metric wrench tool do threading HSS Description: Taps and dies made of alloy steel, durable and never break, can serve for a long time; High hardness do form or deform metal bars 20 tools are available, including 9 metric taps from M3x0,5 do M12x1,75, 9 metric dies from M3x0,5 do M12x1,75, 1 ratchet handle and 1 M25 ratchet handle. Dies of different sizes, ideal do making external threads; Solid taps, screw internal thread clean and clear Die holder with setting screw, expires and ensures work efficiency; Rotary tap handle, can firmly fix and clamp the faucet, facilitating hard work Protective case, perfect do storage and easy do take with you. The package includes: 1x M3*0.5 Tap 1x M3*0.5 Cube 1x M4*0,7 Hitch 1x M4*0,7 Cube 1x M5*0.8 Tap 1x M5*0.8 Cube 1x M6*1.0 Tap 1x M6*1.0 Matrix 1x M7*1.0 Tap 1x M7*1.0 Cube 1x M8*1.25 tap 1x M8*1.25 matrix 1x M9*1,25 tap 1x M9*1,25 die 1x M10*1.5 tap 1x M10*1.5 matrix 1x *1,75 Tap 1x *1,75 Cube 1x 1/16''-1/2''(M3-) Adjustable do tap wrench 1x 1'' (M25) Hand Dies