Features：
100% quality and Brand new.
Material :High Speed Steel 6542; 45 steel processing (Steel mould; Bearing Steel)
Ideal for auto repair and machinery where metric threads are specified
- 【Material】This thread tap is made of HSS 6542, which is stronger and more durable than ordinary taps.
- 【Size】Thread Diameter/Shank Diameter：3mm(M3) ， 4mm(M4)，5mm(M5) ，6mm(M6)，8mm(M8)；Total Length： 49mm / 1.9"(M3)，56mm / 2.2"(M4)， 65mm / 2.5"(M5) ，70mm(M6)， 62mm/ 2.44"(M8)
- Square Head Size (L*W)：2.5 x 2.5mm / 0.1" x 0.1"(M3)，3 x 3mm / 0.12" x 0.12"(M4)， 4 x 4mm / 0.16" x 0.16"(M5) ，5 x 5mm(M6) ，4.8 x 4.8mm/ 0.19" x 0.19" (M8).
- 【Usage】Used for processing ordinary internal threads on nuts or other parts, tapping on machine tools.
- 【Package Included】5pcs Machine Screw Thread Metric Plug Tap
- 【Material】This thread tap is made of HSS 6542, which is stronger and more durable than ordinary taps.
- 【Size】Thread Diameter/Shank Diameter：3mm(M3) ， 4mm(M4)，5mm(M5) ，6mm(M6)，8mm(M8)；Total Length： 49mm / 1.9"(M3)，56mm / 2.2"(M4)， 65mm / 2.5"(M5) ，70mm(M6)， 62mm/ 2.44"(M8)
- Square Head Size (L*W)：2.5 x 2.5mm / 0.1" x 0.1"(M3)，3 x 3mm / 0.12" x 0.12"(M4)， 4 x 4mm / 0.16" x 0.16"(M5) ，5 x 5mm(M6) ，4.8 x 4.8mm/ 0.19" x 0.19" (M8).
- 【Usage】Used for processing ordinary internal threads on nuts or other parts, tapping on machine tools.
- 【Package Included】5pcs Machine Screw Thread Metric Plug Tap
