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英制細牙（BSF）鋼絲螺套參數
發布時間：2015-08-22
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英制細牙（BSF）鋼絲螺套參數
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英制規格
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轉換為公制規格
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公制規格
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公稱長度
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自由狀態圈數
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鉆頭直徑
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自由狀態外徑
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kXd
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mm
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N
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mm
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mm
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1/4-26
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6.35X0.977
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1d
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6.4
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4.8
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6.7
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7.65~8.00
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1.5d
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9.5
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7.9
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2d
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12.7
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10.8
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5/16-22
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7.94X1.156
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1d
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7.9
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5.2
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8.2
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9.45~9.70
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1.5d
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11.9
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8.4
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2d
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15.9
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11.6
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3/8-20
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9.525X1.270
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1d
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9.5
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5.9
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9.8
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11.10~11.60
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1.5d
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14.3
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9.4
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2d
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19.1
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13.0
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7/16-18
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11.113X1.411
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1d
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11.1
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6.2
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11.5
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12.90~13.30
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1.5d
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16.7
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9.9
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2d
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22.2
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13.7
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1/2-16
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12.700X1.588
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1d
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12.7
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6.4
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13.1
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14.50~14.90
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1.5d
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19.1
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10.2
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2d
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25.4
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13.9
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9/16-16
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14.288X1.588
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1d
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14.3
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7.3
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14.7
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16.40~16.90
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1.5d
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21.5
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11.6
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2d
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28.6
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15.7
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5/8-14
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15.875X1.814
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1d
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15.9
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7.1
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16.3
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18.2~18.60
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1.5d
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23.8
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11.3
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2d
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31.80
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15.5
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3/4-12
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19.050X2.117
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1d
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19.1
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7.4
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19.5
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21.60~22.10
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1.5d
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28.6
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11.7
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2d
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38.1
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16.0
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7/8-11
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22.225X2.309
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1d
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22.2
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8.0
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22.7
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25.00~25.60
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1.5d
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33.3
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12.5
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2d
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44.5
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17.2
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新鄉市天奇機械有限公司制作
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