低碳鋼 (STEEL) 材質螺絲扭力規格 | ||
| 螺紋規格 (英制螺紋) | 組裝時起子扭力 ( in-lb ) | IQC檢驗扭力 ( in-lb ) |
| 0-80 | 0.7 | 0.9 |
| 2-56 | 2.1 | 2.6 |
| 2-64 | 2.2 | 2.8 |
| 3-48 | 3.2 | 4 |
| 3-56 | 3.4 | 4.3 |
| 4-40 | 4.8 | 6 |
| 4-48 | 4.9 | 6.1 |
| 5-40 | 6.6 | 8.2 |
| 5-44 | 6.9 | 8.6 |
| 6-32 | 8.3 | 10.4 |
| 6-40 | 9.2 | 11.6 |
| 8-32 | 15.2 | 18.9 |
| 8-36 | 16 | 20 |
| 10-24 | 21.9 | 27.4 |
| 10-32 | 25.1 | 31.4 |
| 1/4-20 | 59 | 66 |
| 1/4-28 | 67 | 75 |
| 5/16-18 | 122 | 135 |
| 5/16-24 | 135 | 150 |
| 3/8-16 | 216 | 240 |
| 3/8-24 | 244 | 272 |
| 7/16-14 | 345 | 385 |
| 7/16-20 | 385 | 428 |
| 1/2-13 | 525 | 585 |
| 1/2-20 | 595 | 660 |
| 附註 : 當螺絲及被鎖物件均為鐵件時,以上規格才成立 |
低碳鋼 (STEEL) 材質螺絲扭力規格 | ||
| 螺紋規格 (公制螺紋) | 組裝時起子扭力 ( in-lb ) | IQC檢驗扭力 ( in-lb ) |
| M1.6 | 0.8 | 1 |
| M2.0 | 2.0 ~ 2.2 | |
| M2.5 | 3.2 | 4 |
| M2.6 | 4.5 ~ 5.0 | |
| M3 | 6.1 | 7.6 |
| M3.5 | 9.6 | 11.9 |
| M4 | 14.1 | 17.7 |
| M5 | 32.2 | 35.7 |
| M6 | 54 | 60 |
| M7 | 92 | 102 |
| M8 | 133 | 147 |
| M10 | 263 | 292 |
| M12 | 458 | 509 |
| 附註 : 當螺絲及被鎖物件均為鐵件時,以上規格才成立 | ||
| NECCT screw torque list | NECCT | |||||
| (K,MASUDA) | ||||||
| The standard torque of the screw of NECCT(GSS-32008) | ||||||
| 1. Case of steel screw to metal. | ||||||
| Torque(kgfcm) | ||||||
| standard | Max | Min | ||||
| M 1.6 | 1.00 | 1.20 | 0.70 | |||
| M 2 | 1.45 | 1.84 | 0.79 | |||
| M 2.6 | 3.52 | 4.46 | 1.76 | |||
| M 3 | 6.00 | 7.90 | 3.20 | |||
| M 4 | 14.50 | 18.40 | 7.30 | |||
| #6-32 | 9.20 | 10.35 | 8.05 | |||
| 2. Case of steel screw to nonmetal(Aluminum) and tapping screw to plastic. | ||||||
| Torque(kgfcm) | ||||||
| standard | Max | Min | ||||
| M 2 | 0.50 | 0.65 | 0.42 | |||
| M 2.6 | 1.40 | 1.70 | 1.10 | |||
| M 3 | 4.50 | 5.40 | 3.00 | |||
| M 4 | 6.00 | 7.20 | 4.00 | |||
| 3.Unit | ||||||
| Unit | screw | Torque | ||||
| combo/cd | M 3 | 4.50 | ||||
| 1/2"FDD | M 2.6 | 3.50 | ||||
| 3.5"HDD | #6-32 | 9.00 | ||||
| MB | M 3 | 6.00 | ||||
| HEX-NUT | 3.50 | PARALLEL PORT | ||||
| RISER/B | M 3 | 6.00 | ||||
| POWER | M 3 | 6.00 | ||||
| Torque frame in MiTAC for reference. | ||||||||||||
Unit: Kgf.cm | ||||||||||||
| Screw/Standoff | for Mechanism Parts (Bracket, Plastic Part,etc) | for Key Parts (MB,HDD,FDD,CD ROM,PSU,etc) | for Fan (Base on shockproof request) | for Top Cover(Base on possible disassembly and assembly department) | ||||||||
| M2 | Common | 1.5 ± 0.5 | 1.5 ± 0.5 | |||||||||
| NYLOK | ||||||||||||
| M2.6 | Common | 4.0 ± 0.5 | 2.0 ± 0.5 FDD:3.5kgfcm | 3.5 ± 0.5 | ||||||||
| NYLOK | 4.5 ± 0.5 | 2.5 ± 0.5 | 3.5 ± 0.5 | |||||||||
| M3 | Common | 5.5 ± 0.5 | 4.5 ± 0.5CD:4.5kgfcm | 4.0 ± 0.5 | 4.0 ± 0.5 | |||||||
| NYLOK | 5.5 ± 0.5 | 4.5 ± 0.5 | 4.0 ± 0.5 | 4.0 ± 0.5 | ||||||||
| M4 | Common | 5.5 ± 0.5 | 4.5 ± 0.5 | 4.0 ± 0.5 | 4.0 ± 0.5 | |||||||
| NYLOK | 5.5 ± 0.5 | 4.5 ± 0.5 | 4.0 ± 0.5 | 4.0 ± 0.5 | ||||||||
| #6-32 | Common | 5.5 ± 0.5 | 4.5 ± 0.5
| 4.0 ± 0.5 | 4.0 ± 0.5 | |||||||
| NYLOK | 5.5 ± 0.5 | 4.5 ± 0.5 | 4.0 ± 0.5 | 4.0 ± 0.5 | ||||||||
| NUT | for Mechanism Parts (Bracket, Plastic Part,etc) | for Key Parts (MB,HDD,FDD,CD OM,PSU,etc) | for Fan (Base on shockproof request) | for Top Cover(Base on possible disassembly and assembly department) | ||||||||
| M3 | 6.0 ± 0.5 | 4.0 ± 0.5 | ||||||||||
| OTHER:6.0kgfcm | ||||||||||||
| HDD:9.0kgfcm | ||||||||||||
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