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        2. 歡迎來訪鋼絲螺套_新鄉市元亨機械有限公司! 
          鋼絲螺套| 網站地圖
          新鄉市元亨機械有限公司

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          英制鋼絲螺套規格、螺紋護套規格參數表

          螺紋規格d×p

          k×d

          鋼絲螺套安裝后長度L(mm)

          鉆頭直徑do(mm)

          自由狀態下外徑Dz(mm)

          自由狀態螺套圈數N(≈)

          4-40

          1d
          1.5d
          2d

          2.9
          4.3
          5.8

          3

          3.66-4.04

          3.2
          5.1
          7.2

          5-40

          1d
          1.5d
          2d

          3.2
          4.8
          6.4

          3.4

          4.01-4.39

          3.7
          5.9
          8.2

          6-32

          1d
          1.5d
          2d

          3.5
          5.3
          7.0

          3.7

          4.52-4.90

          2.8
          4.8
          6.8

          8-32

          1d
          1.5d
          2d

          4.2
          6.25
          8.3

          4.4

          5.20-5.56

          4.0
          6.0
          8.7

          10-24

          1d
          1.5d
          2d

          4.8
          7.2
          9.6

          5.1

          6.19-6.58

          3.3
          5.4
          7.5

          12-24

          1d
          1.5d
          2d

          5.5
          8.2
          11.0

          5.8

          6.86-7.24

          4.0
          6.3
          8.8

          1/4"-20

          1d
          1.5d
          2d

          6.4
          9.5
          12.7

          6.7

          7.86-8.38

          3.9
          6.2
          8.6

          3/8"-16

          1d
          1.5d
          2d

          9.5
          14.3
          19.1

          9.9

          11.48-11.99

          4.8
          7.7
          10.6

          7/16"-14

          1d
          1.5d
          2d

          11.1
          16.7
          22.2

          11.6

          13.36-13.99

          4.9
          7.9
          10.7

          1/2"-13

          1d
          1.5d
          2d

          12.7
          19.1
          25.4

          13.1

          15.16-15.8

          5.2
          8.3
          11.4

          5/8"-11

          1d
          1.5d
          2d

          15.9
          23.8
          31.8

          16.4

          18.84-19.48

          5.7
          9.0
          12.3

          3/4"-10

          1d
          1.5d
          2d

          19.1
          28.6
          38.1

          19.6

          22.36-23.00

          6.3
          9.9
          13.5

          1"-8

          1d
          1.5d
          2d

          25.4
          38.1
          50.8

          26.1

          29.62-30.38

          6.8
          10.6
          15.4

          8-36

          1d
          1.5d
          2d

          4.2
          6.3
          8.3

          4.3

          5.18-5.68

          4.5
          7.2
          9.7

          10-32

          1d
          1.5d
          2d

          4.83
          7.24
          9.6

          5.0

          5.99-6.50

          4.1
          6.9
          10

          1/4"-28

          1d
          1.5d
          2d

          6.35
          9.5
          12.7

          6.6

          7.77-8.28

          5.0
          8.6
          11.8

          5/16"-24

          1d
          1.5d
          2d

          7.9
          11.9
          15.9

          8.2

          9.65-10.16

          5.9
          9.4
          12.8

          3/8"-24

          1d
          1.5d
          2d

          9.5
          14.3
          19.1

          9.8

          11.37-11.88

          7.3
          11.5
          15.6

          7/16"-20

          1d
          1.5d
          2d

          11.1
          16.7
          22.2

          11.4

          13.3-13.7

          7.0
          11.1
          15.0

          1/2"-20

          1d
          1.5d
          2d

          12.7
          19.1
          25.4

          13.0

          15.03-15.67

          7.9
          12.8
          17.3

          9/16"-18

          1d
          1.5d
          2d

          14.3
          21.5
          28.6

          14.6

          16.91-17.55

          7.9
          12.0
          16.0

          5/8"-18

          1d
          1.5d
          2d

          15.9
          23.8
          31.8

          16.2

          18.61-19.25

          9.4
          14.5
          19.7

          3/4"-16

          1d
          1.5d
          2d

          19.1
          28.6
          31.8

          19.4

          22.25-22.88

          10.1
          15.6
          21.0

          7/8"-14

          1d
          1.5d
          2d

          22.2
          33.3
          44.5

          22.6

          25.93-26.69

          10.3
          15.9
          21.6

          1"-14

          1d
          1.5d
          2d

          25.4
          38.1
          50.8

          25.9

          29.69-30.45

          11.8
          18.1
          24.5

          1"-12

          1d
          1.5d

          25.4
          38.1

          30.0

          29.69-30.45

          10.0
          15.6

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