Welcome: DONGGUAN TONGJING HARDWARE TECHNOLOGY CO.,LTD.
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CHAMFER LENGTH：
| TYPE | CHAMFER LENGTH |
|
Nut Tap |
75% of thread length |
|
Spiral Fluted Tap |
2.5 T |
|
Spiral Pointed Tap |
5 T |
|
Fluteless Tap（P） |
4 T |
|
Fluteless Tap（B） |
2 T |
|
Taper Pipe Thread |
2.5 T |
|
Parallel Pipe Thread |
4 T |
|
Hand Tap 1# |
9 T |
|
Hand Tap 2# |
5 T |
|
Hand Tap 3# |
1.5 T |
Contact: MISS TSE
Phone: 13556635353
Tel: 86-0769-83035222
Email: 13712628283@163.com
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