螺钉公称直径 | 通孔直径(d) | |||
mm | 一级 | 二级 | 三级 | 四级 |
1 | 1.1 | 1.2 | 1.3 | |
1.2 刷毛辊 | 1.3 | 1.4 | 1.5 | |
1.4 | 1.5 | 1.6 | 1.8 | |
1.6 | 1.7 | 1.8 | 2 | |
1.7 | 1.8 | 2 | 2.1 | |
1.8 | 2.0 | 2.1 | 2.2 | |
2 | 2.2 | 2.4 | 2.6 | |
2.2 | 2.4 | 2.6 | 2.8 | |
2.3 | 2.5 | 2.7 | 2.9 | |
2.5 | 2.7 | 2.9 | 3.1 | |
2.6 | 2.8 | 3 | 3.2 | |
3 | 3.2 | 3.4 | 3.6 | |
3.5 | 3.7 | 3.9 | 4.2 | |
4 | 4.3 | 4.5 | 4.8 | 5.5 |
4.5 | 4.8 | 5 | 5.3 | 6 |
5 | 5.3 | 5.5 | 5.8 | 6.5 |
6 | 6.4 | 6.6 | 7 | 7.8 |
螺纹标志 | M1.6 | M2 | M2.2 | M2.5 | M3 | M3.5 | M4 | M5 | M6 |
最小拉力 | 420 | 620 | 680 | 1120 | 1660 | 2240 | 2900 | 4690 | 6630 |
螺 纹 标 志 | 旋 合 长 度 | |
> | ≦ | |
M1 | 0.6 | 1.7 |
M1.1 | 0.6 | 1.7 |
M1.2 | 0.6 | 1.7 |
M1.4 | 0.7 | 2 |
M1.6 | 0.8 | 2.6 |
M 1.8 | 0.8 | 2.6 |
M2 | 1.0 | 3 |
M2.2 | 1.3 | 3.8 |
M2.5 | 1.3 | 3.8 |
M3 | 1.5 | 4.5 |
M3.5 | 1.7 | 5 |
M4 | 2 | 6 |
M4.5 | 2.2 | 6.7 |
M5 | 2.2 | 7.5 |
M6 | 3 | 9 |
M1*0.2 | 0.5 | 1.4 |
M1.1*0.2 | 0.5 | 1.4 |
M1.2*0.2 | 0.5 | 1.4 |
M1.4*0.2 | 0.5 | 1.4 |
M1.6*0.2 | 0.5 | 1.5 |
M1.8*0.2 | 0.5 | 1.5 |
M2*0.25 | 0.6 | 1.9 |
M2.2*0.25 | 0.6 | 1.9 |
M2.5*0.35 | 0.8 | 2.6 |
M3*0.35 | 1 | 3 |
M3.5*0.35 | 1 | 载人行李箱 3 |
M4*0.5 | 1.5 | 4.5 |
M4.5*0.5 | 1.5 | 4.5 |
M5*0.5 | 1.5 | 4.5 |
M5.5*0.5 | 1.5 | 4.5 |
M6*0.75 | 2.4 | 7.1 |
螺纹×螺距 | 型号 | 长度码 L±0.4 | 最小板厚 | 安装孔+0.08 | 安装后最大接触孔 | H ±0.4 | S (Max) | 最小边距 | |||||||||||
碳钢 | 不锈钢 | 铝 | |||||||||||||||||
M2.5*0.45 | FH | FHS | FHA | 6 | 8 | 10 | 12 | 15 | 18 | NA | NA | NA | NA | 1 | 2.5 | 3.10 | 4.1 | 1.95 | 5.4 |
M3*0.5 | FH | FHS | FHA | 6 | 8 | 10 | 12 | 15 | 18 | 20 | 25 | NA | NA | 1 | 3 | 3.60 | 4.6 | 2.1 | 5.6 |
M3.5*0.6 | FH | FHS | FHA | 6 | 8 | 10 | 12 | 15 | 18 | 20 | 25 | 30 | NA | 1 | 3.5 | 4.10 | 5.3 | 2.25 | 6.4 |
M4*0.7 | FH | FHS | FHA | 6 | 8 | 10 | 12 | 15 | 18 | 20 | 25 | 30 | 35 | 1 | 4 | 4.60 | 5.9 | 2.4 | 7.2 |
M5*0.8 | FH | FHS | FHA | NA | 8 | 10 | 12 | 15 | 18 | 20 | 25 | 30 | 35 | 1 | 5 | 5.60 | 6.5 | 2.7 | 7.2 |
M6*1 | FH | FHS | FHA | NA | NA | 10 | 12 | 15 | 18 | 20 | 25 | 30 | 35 | 1.60 | 6 | 6.60 | 8.2 | 3 | 7.90 |
M8*1.25 | FH | FHS | FHA | NA | NA | NA | 12 | 15 | 18 | 20 | 25 | 30 | 35 | 2.4 | 8 | 8.60 | 9.6 | 3.7 | 9.6 |
螺纹×螺距 | 型号 | 长度码 L±0.4 | 最小板厚 | 安装孔+0.08 | 安装后最大接触孔 | H ±0.4 | S (Max) | T (Max) | 最小边距 | ||||||||||
碳钢 | 不锈钢 | ||||||||||||||||||
M3*0.5 | TFH | TFHS | 6 | 8 | 10 | 12 | 15 | 18 | 20 | 25 | NA | NA | 0.51 | 3 | 3.60 | 4.5 | 1.8 | 0.64 | 5.6 |
M4*0.7 | TFH | TFHS | NA | 8 | 10 | 12 | 15 | 18 | 20 | 25 | 30 | 35 | 0.51 | 4 | 4.60 | 5.8 | 1.8 | 0.64 | 7.2 |
M5*0.8 | TFH | TFHS | NA | 8夫妻保健器具 | 10 | 12 | 15 | 18 | 20 | 25 | 30 | 35 | 0.51 | 5 | 5.60 | 6.4 | 2.3 | 0.64 | 7.2 |
螺纹×螺距 | 型号 | 长度码 L±0.4 | 最小板厚 | 安装孔+0.08 | 安装后最大接触孔 | H ±0.4 | S (Max) | T (Max) | 最小边距 | ||||||||
碳钢 | 不锈钢 | 铜 | |||||||||||||||
M5*0.8 | HFH | HFHS | HFHB | 15 | 20 | 25 | 30 | 35 | 40 | 50 | 1.3 | 5 | 6.5 | 7.8 | 2.7 | 1.14 | 10.7 |
M6*1 | HFH | HFHS | HFHB | 15 | 20 | 25 | 30 | 35 | 40 | 50 | 1.5 | 6 | 7.5 | 9.4 | 2.8 | 1.27 | 11.5 |
M8*1.25 | HFH | HFHS | HFHB | 15 | 20 | 25 | 30 | 35 | 40 | 50 | 2 | 9 | 9.5 | 12.5 | 3.5 | 1.78 | 12.7 |
M10*1.5 | HFH | HFHS | HFHB | 15 | 20半导体激光器结构 | 25 | 30 | 35 | 40 | 50 | 2.3 | 10 | 11.5 | 15.7 | 4.1 | 2.29 | 13.7 |
自动垃圾桶 |
螺纹×螺距 | 型号 | 长度码 L±0.4 | 最小板厚 | 安装孔+0.08 | 安装后最大接触孔 | H ±0.4 | S (Max) | 最小边距 | ||||||||||
碳钢 | 不锈钢 | |||||||||||||||||
M2.5*0.45 | FHL | FHLS | 6 | 8 | 10 | 12 | 15 | 18 | NA | NA | NA | NA | 1 | 2.5 | 2.90 | 3.15 | 2.1 | 2.8 |
M3*0.5 | FHL | FHLS | 6 | 8 | 10 | 12 | 15 | 18 | 20 | 25 | NA | NA | 1 | 3 | 3.40 | 3.65 | 2.1 | 3.3 |
M3.5*0.6 | FHL | FHLS | 6 | 8 | 10 | 12 | 15 | 18 | 20 | 25 | 30 | NA | 1 | 3.5 | 3.90 | 4.15 | 2.3 | 3.8 |
M4*0.7 | FHL | FHLS | 6 | 8 | 10 | 12 | 15 | 18 | 20 | 25 | 30 | 35 | 1 | 4 | 4.40 | 4.65 | 2.4 | 4.3 |
M5*0.8 | FHL | FHLS | NA | 8 | 10 | 12 | 15 | 18 | 20 | 25 | 30 | 35 | 1 | 5 | 5.40 | 5.9 | 2.7 | 5.6 |
螺纹×螺距 | 型号 | 长度码 L±0.4 | 最小板厚 | 安装孔+0.08 | 安装后最大接触孔 | H ±0.4 | S (Max) | 最小边距 | |||||||||
M3*0.5 | FH4 | 6 | 8 | 10 | 12 | 15 | 18 | 20 | 25 | NA | NA | 1-2.4 | 3 | 3.60 | 4.6 | 2.1 | 5.60 |
M4*0.7 | FH4 | 6 | 8 | 10 | 12 | 15 | 18 | 20 | 25 | 30 | 35 | 1-2.4 | 4 | 4.60 | 5.9 | 2.4 | 7.2 |
M5*0.8 | FH4 | NA | 8 | 10 | 12 | 15 | 18 | 20 | 25 | 30 | 35 | 1-2.4 | 5 | 5.60 | 6.5 | 蒸汽吸尘器2.7 | 7.2 |
螺纹×螺距 | 型号 | 长度码 L±0.4 | 最小板厚 | 安装孔+0.08 | 安装后最大接触孔 | H ±0.4 | S (Max) | T (Max) | 最小边距 | ||||||
M5*0.8 | HFE | 15 | 20 | 25 | 30 | 35 | 40 | 50 | 1 | 5 | 7.3 | 9.6 | 2.6 | 1.35 | 10 |
M6*1 | HFE | 15 | 20 | 25 | 30 | 35 | 40 | 50 | 1 | 6 | 8.3 | 11.35 | 2.8 | 1.52 | 11.5 |
M8*1.25 | HFE | 15 | 20 | 25 | 30 | 35 | 40 | 50 | 1.50 | 9 | 10.3 | 15.3 | 3.3 | 2.13 | 14.5 |
螺纹×螺距 | 型号 | 长度码 L±0.4 | 最小板厚 | 安装孔+0.08 | 最小安装孔深 | A (Max) | E ±0.25 | C (Max) | 最小边距 | 安装后最大接触孔 | |||||||
铝 | 不锈钢 | ||||||||||||||||
M3*0.5 | CHA | CHC | 6 | 8 | 10 | 12 | 16 | 20 | NA | 1.60 | 4.37 | 1.1 | 1.1 | 5.21 | 4.35 | 4.00 | 3.60 |
CFHA | CFHC | 2.40 | 1.91 | 1.91 | |||||||||||||
M4*0.7 | CHA | CHC | 6 | 8 | 10 | 12 | 16 | 20 | 25 | 1.60 | 7.37 | 1.1 | 1.1 | 8.33 | 7.35 | 4.00 | 4.60 |
CFHA | CFHC | 2.40 | 1.91 | 1.91 | |||||||||||||
M5*0.8 | CHA | CHC | NA | NA | 10 | 12 | 16 | 20 | 25 | 1.60 | 7.93 | 1.1 | 1.1 | 8.89 | 7.9 | 6.40 | 5.60 |
CFHA | CFHC | 2.40 | 1.91 | 1.91 | |||||||||||||
螺纹×螺距 | 型号 | 长度码 L±0.4 | A (Max) | 最小板厚 | 安装孔+0.08 | 安装后最大接触孔 | H ±0.25 | S (Max) | T ±0.13 | 最小边距 | 模具孔 | |||||
M3*0.5 | KFH | 6 | 8 | 10 | 12 | 15 | 18 | 1.65 | 1.53 | 3 | 3.70 | 4.58 | 2.3 | 0.51 | 3.80 | 3.1 |
M4*0.7 | KFH | 6 | 8 | 10 | 12 | 15 | 18 | 1.65 | 1.53 | 4.2 | 4.80 | 5.74 | 2.3 | 0.51 | 5.10 | 4.1 |
M5*0.8 | KFH | 6 | 8 | 10 | 12 | 15 | 18 | 1.65 | 1.53 | 5 | 5.80 | 6.60 | 2.3 | 0.51 | 5.30 | 5.1 |
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