For knurled shaft:
Style | D | A | H | Φ |
MFA-01 | Φ 18.8 | Φ 11.7 | Φ 10.8 | Φ 6 6.4 |
MFA-02 | Φ 23 | Φ 14.6 | Φ 11.8 | Φ 6 6.4 |
MFA-03 | Φ 26.8 | Φ 21 | Φ 14.7 | Φ 6 6.4 |
MFA-04 | Φ 33.5 | Φ 25 | Φ 15.6 | Φ 6 6.4 |
MFA-035 | Φ 44.6 | Φ 34 | Φ 20 | Φ 6 6.4 |

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Sichuan Qixing Electronics Co., Ltd.![]() Profile Certified by SGS/BV
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For knurled shaft:
Style | D | A | H | Φ |
MFA-01 | Φ 18.8 | Φ 11.7 | Φ 10.8 | Φ 6 6.4 |
MFA-02 | Φ 23 | Φ 14.6 | Φ 11.8 | Φ 6 6.4 |
MFA-03 | Φ 26.8 | Φ 21 | Φ 14.7 | Φ 6 6.4 |
MFA-04 | Φ 33.5 | Φ 25 | Φ 15.6 | Φ 6 6.4 |
MFA-035 | Φ 44.6 | Φ 34 | Φ 20 | Φ 6 6.4 |
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