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Drill Service (Horley) Ltd

Contact sales on sales@drill-service.co.uk or call +44 (0)1293774911

H-BSF - BSF Thread Inserts

Manufactured from high quality chromium nickel stainless steel, PowerCoil Wire Thread Inserts provide high strength internal threads that resist the effects of temperature and corosion.

Produced from precision profiled austenitic stainless steel wire wound into a helical spiral, PowerCoil free running inserts have spring like appearance. When installed, using any one of a variety of manual or automatic tools, they provide strong permanent internal threads which resist heat and corrosion. Once fitted, their position is maintained by the action of radial pressure between their coils and the flanks of the tapped hole. This pressure exists because their free diameter is larger by a calculated amount, than their installed diameter.

Part No.

Description

 

O/A Length

Pilot Hole Dia

Price

H-BSF-1/2X16X13

1/2 BSF Thread Inserts Pack of 100

 

13.0

12.700

£85.94

H-BSB-1/2X26X19

1/2 BSB Thread Inserts Pack of 50

 

19.0

12.700

£101.70

H-BSB-1/2X26X25

1/2 BSB Thread Inserts Pack of 10

 

25.0

12.700

£25.86

H-BSF-3/16X32X5

3/16 BSF Thread Inserts Pack of 100

 

4.8

5.000

£37.24

H-BSF-3/16X32X7

3/16 BSF Thread Inserts Pack of 100

 

7.4

5.000

£41.05

H-BSF-3/16X32X10

3/16 BSF Thread Inserts Pack of 100

 

9.7

5.000

£48.71

H-BSF-3/16X32X12

3/16 BSF Thread Inserts Pack of 100

 

12.0

5.000

£57.29

H-BSF-3/16X32X15

3/16 BSF Thread Inserts Pack of 100

 

14.0

5.000

£67.80

H-BSF-1/4X26X6

1/4 BSF Thread Inserts Pack of 100

 

6.4

6.600

£35.33

H-BSF-1/4X26X10

1/4 BSF Thread Inserts Pack of 100

 

9.7

6.600

£37.24

H-BSF-1/4X26X12

1/4 BSF Thread Inserts Pack of 100

 

12.0

6.600

£50.31

H-BSF-1/4X26X13

1/4 BSF Thread Inserts Pack of 100

 

13.0

6.600

£52.50

H-BSF-1/4X26X16

1/4 BSF Thread Inserts Pack of 100

 

16.0

6.600

£61.12

H-BSF-1/4X26X19

1/4 BSF Thread Inserts Pack of 100

 

19.0

6.600

£85.94

H-BSF-5/16X22X8

5/16 BSF Thread Inserts Pack of 100

 

7.9

8.300

£73.52

Part No.

Description

 

O/A Length

Pilot Hole Dia

Price

H-BSF-5/16X22X12

5/16 BSF Thread Inserts Pack of 100

 

12.0

8.300

£37.24

H-BSF-5/16X22X16

5/16 BSF Thread Inserts Pack of 100

 

16.0

8.300

£45.83

H-BSF-5/16X22X20

5/16 BSF Thread Inserts Pack of 100

 

20.0

8.300

£49.65

H-BSF-5/16X22X24

5/16 BSF Thread Inserts Pack of 100

 

24.0

8.300

£61.12

H-BSF-3/8X20X10

3/8 BSF Thread Inserts Pack of 100

 

9.7

9.800

£70.65

H-BSF-3/8X20X14

3/8 BSF Thread Inserts Pack of 100

 

14.0

9.800

£76.38

H-BSF-3/8X20X19

3/8 BSF Thread Inserts Pack of 100

 

19.0

9.800

£89.75

H-BSF-3/8X20X24

3/8 BSF Thread Inserts Pack of 100

 

24.0

9.800

£105.04

H-BSF-3/8X20X30

3/8 BSF Thread Inserts Pack of 100

 

29.0

9.800

£126.04

H-BSF-7/16X18X11

7/16 BSF Thread Inserts Pack of 100

 

11.0

11.600

£85.94

H-BSF-7/16X18X17

7/16 BSF Thread Inserts Pack of 100

 

17.0

11.600

£94.52

H-BSF-7/16X18X22

7/16 BSF Thread Inserts Pack of 100

 

22.0

11.600

£108.85

H-BSF-7/16X18X28

7/16 BSF Thread Inserts Pack of 100

 

28.0

11.600

£128.90

H-BSF-7/16X18X34

7/16 BSF Thread Inserts Pack of 100

 

34.0

11.600

£157.54

H-BSF-1/2X16X19

1/2 BSF Thread Inserts Pack of 100

 

19.0

13.200

£94.52

Part No.

Description

 

O/A Length

Pilot Hole Dia

Price

H-BSF-1/2X16X25

1/2 BSF Thread Inserts Pack of 100

 

25.0

13.200

£108.85

H-BSF-1/2X16X32

1/2 BSF Thread Inserts Pack of 100

 

32.0

13.200

£128.90

H-BSF-1/2X16X38

1/2 BSF Thread Inserts Pack of 100

 

38.0

13.200

£157.54

H-BSF-9/16X16X14

9/16 BSF Thread Inserts Pack of 50

 

14.0

14.800

£107.43

H-BSF-9/16X16X21

9/16 BSF Thread Inserts Pack of 50

 

21.0

14.800

£142.75

H-BSF-9/16X16X28

9/16 BSF Thread Inserts Pack of 50

 

28.0

14.800

£176.18

H-BSF-9/16X16X36

9/16 BSF Thread Inserts Pack of 50

 

36.0

14.800

£209.58

H-BSF-9/16X16X43

9/16 BSF Thread Inserts Pack of 50

 

43.0

14.800

£285.02

H-BSF-5/8X14X16

5/8 BSF Thread Inserts Pack of 50

 

16.0

16.300

£107.43

H-BSF-5/8X14X24

5/8 BSF Thread Inserts Pack of 50

 

24.0

16.300

£142.75

H-BSF-5/8X14X32

5/8 BSF Thread Inserts Pack of 50

 

32.0

16.300

£176.18

H-BSF-5/8X14X40

5/8 BSF Thread Inserts Pack of 50

 

40.0

16.300

£209.58

H-BSF-5/8X14X48

5/8 BSF Thread Inserts Pack of 50

 

48.0

16.300

£256.84

H-BSF-3/4X12X19

3/4 BSF Thread Inserts Pack of 50

 

19.0

19.500

£138.93

H-BSF-3/4X12X29

3/4 BSF Thread Inserts Pack of 50

 

29.0

19.500

£178.55

Part No.

Description

 

O/A Length

Pilot Hole Dia

Price

H-BSF-3/4X12X38

3/4 BSF Thread Inserts Pack of 50

 

38.0

19.500

£217.69

H-BSF-3/4X12X48

3/4 BSF Thread Inserts Pack of 50

 

48.0

19.500

£261.15

H-BSF-3/4X12X57

3/4 BSF Thread Inserts Pack of 50

 

57.0

19.500

£313.17

H-BSF-7/8X11X22

7/8 BSF Thread Inserts Pack of 25

 

22.0

22.800

£89.29

H-BSF-7/8X11X34

7/8 BSF Thread Inserts Pack of 25

 

34.0

22.800

£124.83

H-BSF-7/8X11X45

7/8 BSF Thread Inserts Pack of 25

 

45.0

22.800

£155.88

H-BSF-7/8X11X56

7/8 BSF Thread Inserts Pack of 25

 

56.0

22.800

£187.64

H-BSF-7/8X11X67

7/8 BSF Thread Inserts Pack of 25

 

67.0

22.800

£224.85

H-BSF-1X10X25

1 BSF Thread Inserts Pack of 25

 

25.0

26.200

£89.29

H-BSF-1X10X38

1 BSF Thread Inserts Pack of 25

 

38.0

26.200

£124.83

H-BSF-1X10X51

1 BSF Thread Inserts Pack of 25

 

51.0

26.200

£155.88

H-BSF-1X10X64

1 BSF Thread Inserts Pack of 25

 

64.0

26.200

£187.64

H-BSF-1X10X76

1 BSF Thread Inserts Pack of 25

 

76.0

26.200

£224.85

H-BSF-7/16X18-S

 

0.0

0.000

£17.05

H-BSF-9/16X16-S

 

0.0

0.000

£32.10

Part No.

Description

 

O/A Length

Pilot Hole Dia

Price