DIN357 HSS Nut Taps
Specifications
1.Straight threaded flute.2.High speed steel Material.
3.Strict heat treatment
HSS Nut Taps
Specification:
| 1. Standard: | DIN357 (Other standard is also available) |
| 2. Material: | HSS 4341(W4Mo3Cr4V), 6542(W6Mo5Cr4V2) |
| M35 (W6Mo5Cr4V2Co5) | |
| 3. Hardness: | HSS4341:HRC63-64, HSS 6542:64-65, HSS M35:HRC 66-67 |
|
4. Surface finishing: |
Bright finishing;Tin-coated; or customization |
| 5.Application: | used to make a thread in inner part of the hole, which creates a surface that work as a nut. |
6. Size:
| Size | L | l | |||
| M3*0.5 | 70 | 22 | M11*1.5 | 160 | 45 |
| M3.5*0.6 | 80 | 25 | M12*1.75 | 180 | 50 |
| M4*0.7 | 90 | 25 | M14*2 | 200 | 56 |
| M4.5*0.75 | 100 | 28 | M16*2 | 200 | 63 |
| M5*0.8 | 100 | 28 | M18*2.5 | 220 | 63 |
| M6*1 | 110 | 32 | M20*2.5 | 250 | 70 |
| M7*1 | 110 | 36 | M22*2.5 | 280 | 80 |
| M8*1.25 | 125 | 40 | M24*3 | 280 | 80 |
| M9*1.25 | 140 | 40 | M27*3 | 315 | 90 |
| M10*1.5 | 140 | 45 | M30*3.5 | 315 | 100 |
Other sizes are also available according to your requirement. (OEM)
The perfect form thread is generated by a combination of effective pitch diameter, major diameter and chamfer length.
Material: the quality of HSS tools are basically decided by HSS raw material and heat treatment. We can keep a strict control of these procedure.
Package:
Exporting outer carton, then in pallet.
Pls. contact us freely for more information, I will reply you ASAP!
Hope you will enjoy a comfortable cooperation with us!
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