JESENTECH GROUP CORPORATION
*JESENTECH GROUP CORPORATION *Fasten The World, Serve The World! *Professional manufacturer of Special-shaped Shaft fasteners!
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| Type | Material | Finish | Hardness | ||||
| Round Type | Row Type | ||||||
| JAUKR | JAVKR | SKS3 | / | 58~61HRC | |||
| JAUKRG | JAVKRG | SKS3 | hard chrome plating | 58~61HRC/coating hardness750HV | |||
| JAUCR | JAVCR | SUS440C | / | 53HRC~ | |||
| JAUS | JAVS | SUS303 | / | / | |||
| D or P | D,P tolerance choice | ||||
| M | P | G | H | S | |
| m6 | p6 | g6 | h7 | / | |
| 2.00-3.00 | +0.008 +0.002 |
+0.012 +0.006 |
-0.002 -0.008 |
0 -0.010 |
0 -0.01 |
| 3.01-6.00 | +0.012 +0.004 |
+0.02 +0.012 |
-0.004 -0.012 |
0 -0.012 |
|
| 6.01-10.00 | +0.015 +0.006 |
+0.024 +0.015 |
-0.005 -0.014 |
0 -0.015 |
|
| 10.01-18.00 | +0.018 +0.007 |
+0.029 +0.018 |
-0.006 -0.017 |
0 -0.018 |
|
| 18.01-30.00 | +0.021 +0.008 |
+0.035 +0.022 |
-0.007 -0.020 |
0 -0.021 |
|
| Type | D tolerance choice |
P tolerance choice |
D | P designated unit 0.01mm |
L designated unit 1mm |
B designated unit 0.1mm |
F designated unit 0.1mm |
A | D | M coarse thread |
e | (W) | ||
| Round Type | Row Type | Round Type | Row Type | |||||||||||
| JAQKR JAQKRG JAQCR JAQS | JAWKR JAWKRG JAWCR JAWS | M P G H |
M P G H S |
6 | 6.00~10.00 | 6~12 | 9~12 | 2.0~12.0 | 0.5~10.0 | 15 30 45 60 |
6 | M3 | 5 | 3 |
| 8 | 8.00~13.00 | 8~16 | 12~16 | 2.0~15.0 | 8 | M5 | 8 | 3.5 | ||||||
| 8Z | 6~16 | 8 | M4 | 6 | 3.5 | |||||||||
| 10 | 10.00~15.00 | 10~20 | 12~20 | 3.0~20.0 | 10 | M5 | 8 | 4 | ||||||
| 10Z | 6~16 | 12~16 | 10 | M4 | 6 | 4 | ||||||||
| 12 | 12.00~16.00 | 12~24 | 12~24 | 12 | M5 | 8 | 5 | |||||||
| 12Z | 8~18 | 12~18 | 12 | M4 | 6 | 5 | ||||||||
| 13 | 13.00~18.00 | 13~26 | 14~26 | 5.0~20.0 | 13 | M8 | 10 | 5.5 | ||||||
| 13Z | 8~20 | 14~20 | 13 | M6 | 9 | 5.5 | ||||||||
| 16 | 16.00~25.00 | 16~32 | 16~32 | 16 | M8 | 12 | 7 | |||||||
| 16Z | 10~24 | 14~24 | 16 | M6 | 9 | 7 | ||||||||
| 20 | 20.00~30.00 | 20~40 | 20~40 | 20 | M8 | 12 | 9 | |||||||
| 20Z | 12~30 | 18~30 | 20 | M6 | 9 | 9 | ||||||||