规格

总长

刃长

Size

Overall Length

Thread Length

W3/8-16

100

22

W7/16-14

100

22

W1/2-12

110

24

W9/16-12

110

26

W5/8-11

110

27

W3/4-10

125

30

W7/8-11

140

32

W1?-8

160

36

W1-1/8-7

180

40

W1-1/4-7

180

40

W1-3/8-6

200

50

W1-1/2-6

200

50

W1-3/4-5

220

58

W2?-4-1/2

250

65

BSF1/4-26

80

17

BSF5/16-22

90

20

BSF3/8-20

100

22

BSF7/16-18

100

22

BSF1/2-16

110

24

BSF5/8-14

110

27

BSF3/4-12

125

30

BSF7/8-11

140

32

BSF1?-10

160

36