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Drill Service (Horley) Ltd

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

H-UNC - UNC 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-UNC-2-56X2

2-56 UNC Thread Inserts Pack of 100

 

2.3

2.400

£47.13

H-UNC-2-56X3

2-56 UNC Thread Inserts Pack of 100

 

3.3

2.400

£55.39

H-UNC-2-56X4

2-56 UNC Thread Inserts Pack of 100

 

4.3

2.400

£71.92

H-UNC-2-56X6

2-56 UNC Thread Inserts Pack of 100

 

5.6

2.400

£81.02

H-UNC-2-56X7

2-56 UNC Thread Inserts Pack of 100

 

6.6

2.400

£100.85

H-UNC-3-48X3

3-48 UNC Thread Inserts Pack of 100

 

2.5

2.700

£47.95

H-UNC-3-48X4

3-48 UNC Thread Inserts Pack of 100

 

3.8

2.700

£52.07

H-UNC-3-48X5

3-48 UNC Thread Inserts Pack of 100

 

5.1

2.700

£54.56

H-UNC-3-48X6

3-48 UNC Thread Inserts Pack of 100

 

6.4

2.700

£57.03

H-UNC-3-48X8

3-48 UNC Thread Inserts Pack of 100

 

7.6

2.700

£63.66

H-UNC-4-40X3

4-40 UNC Thread Inserts Pack of 100

 

2.8

3.000

£25.63

H-UNC-4-40X4

4-40 UNC Thread Inserts Pack of 100

 

4.3

3.000

£26.46

H-UNC-4-40X6

4-40 UNC Thread Inserts Pack of 100

 

5.6

3.000

£29.75

H-UNC-4-40X10

4-40 UNC Thread Inserts Pack of 100

 

9.7

3.000

£24.81

H-UNC-4-40X9

4-40 UNC Thread Inserts Pack of 100

 

7.1

3.000

£36.38

Part No.

Description

 

O/A Length

Pilot Hole Dia

Price

H-UNC-5-40X3

5 40 UNC Thread Inserts Pack of 100

 

3.3

3.400

£28.10

H-UNC-5-40X5

5 40 UNC Thread Inserts Pack of 100

 

4.8

3.400

£29.75

H-UNC-5-40X6

5 40 UNC Thread Inserts Pack of 100

 

6.4

3.400

£36.38

H-UNC-5-40X8

5 40 UNC Thread Inserts Pack of 100

 

7.9

3.400

£43.81

H-UNC-5-40X10

5 40 UNC Thread Inserts Pack of 100

 

9.7

3.400

£27.28

H-UNC-6-32X4

6 32 UNC Thread Inserts Pack of 100

 

3.6

3.700

£22.32

H-UNC-6-32X5

6 32 UNC Thread Inserts Pack of 100

 

5.3

3.700

£24.81

H-UNC-6-32X7

6 32 UNC Thread Inserts Pack of 100

 

7.1

3.700

£27.28

H-UNC-6-32X9

6 32 UNC Thread Inserts Pack of 100

 

8.9

3.700

£32.24

H-UNC-6-32X10

6 32 UNC Thread Inserts Pack of 100

 

10.0

3.700

£20.67

H-UNC-8-32X4

8 32 UNC Thread Inserts Pack of 100

 

4.1

4.400

£26.46

H-UNC-8-32X6

8 32 UNC Thread Inserts Pack of 100

 

6.4

4.400

£28.10

H-UNC-8-32X8

8 32 UNC Thread Inserts Pack of 100

 

8.4

4.400

£33.89

H-UNC-8-32X10

8 32 UNC Thread Inserts Pack of 100

 

10.0

4.400

£21.50

H-UNC-8-32X12

8 32 UNC Thread Inserts Pack of 100

 

12.0

4.400

£23.97

Part No.

Description

 

O/A Length

Pilot Hole Dia

Price

H-UNC-10-24X5

10 24 UNC Thread Inserts Pack of 100

 

4.8

5.100

£34.71

H-UNC-10-24X7

10 24 UNC Thread Inserts Pack of 100

 

7.4

5.100

£41.34

H-UNC-10-24X10

10 24 UNC Thread Inserts Pack of 100

 

9.7

5.100

£23.97

H-UNC-10-24X12

10 24 UNC Thread Inserts Pack of 100

 

12.0

5.100

£26.46

H-UNC-10-24X14

10 24 UNC Thread Inserts Pack of 100

 

14.0

5.100

£28.10

H-UNC-12-24X6

12 24 UNC Thread Inserts Pack of 100

 

5.6

5.700

£38.85

H-UNC-12-24X8

12 24 UNC Thread Inserts Pack of 100

 

8.1

5.700

£47.95

H-UNC-12-24X11

12 24 UNC Thread Inserts Pack of 100

 

11.0

5.700

£27.28

H-UNC-12-24X14

12 24 UNC Thread Inserts Pack of 100

 

14.0

5.700

£29.75

H-UNC-12-24X17

12 24 UNC Thread Inserts Pack of 100

 

17.0

5.700

£32.24

H-UNC-1/4X20X6

1/4 UNC Thread Inserts Pack of 100

 

6.4

6.700

£47.95

H-UNC-1/4X20X10

1/4 UNC Thread Inserts Pack of 100

 

9.7

6.700

£27.28

H-UNC-1/4X20X13

1/4 UNC Thread Inserts Pack of 100

 

13.0

6.700

£29.75

H-UNC-1/4X20X16

1/4 UNC Thread Inserts Pack of 100

 

16.0

6.700

£32.24

H-UNC-1/4X20X20

1/4 UNC Thread Inserts Pack of 100

 

19.0

6.700

£38.85

Part No.

Description

 

O/A Length

Pilot Hole Dia

Price

H-UNC-5/16X18X8

5/16 UNC Thread Inserts Pack of 100

 

7.9

8.300

£65.31

H-UNC-5/16X18X12

5/16 UNC Thread Inserts Pack of 100

 

12.0

8.300

£36.38

H-UNC-5/16X18X16

5/16 UNC Thread Inserts Pack of 100

 

16.0

8.300

£43.81

H-UNC-5/16X18X20

5/16 UNC Thread Inserts Pack of 100

 

20.0

8.300

£45.46

H-UNC-5/16X18X24

5/16 UNC Thread Inserts Pack of 100

 

24.0

8.300

£54.56

H-UNC-3/8X16X10

3/8 UNC Thread Inserts Pack of 100

 

9.7

9.900

£50.42

H-UNC-3/8X16X14

3/8 UNC Thread Inserts Pack of 100

 

14.0

9.900

£54.56

H-UNC-3/8X16X19

3/8 UNC Thread Inserts Pack of 100

 

19.0

9.900

£71.92

H-UNC-3/8X16X24

3/8 UNC Thread Inserts Pack of 100

 

24.0

9.900

£81.84

H-UNC-3/8X16X29

3/8 UNC Thread Inserts Pack of 100

 

29.0

9.900

£97.55

H-UNC-7/16X14X11

7/16 UNC Thread Inserts Pack of 100

 

11.0

11.600

£61.17

H-UNC-7/16X14X17

7/16 UNC Thread Inserts Pack of 100

 

17.0

11.600

£72.74

H-UNC-7/16X14X22

7/16 UNC Thread Inserts Pack of 100

 

22.0

11.600

£82.67

H-UNC-7/16X14X28

7/16 UNC Thread Inserts Pack of 100

 

28.0

11.600

£99.20

H-UNC-7/16X14X34

7/16 UNC Thread Inserts Pack of 100

 

34.0

11.600

£121.52

Part No.

Description

 

O/A Length

Pilot Hole Dia

Price

H-UNC-1/2X13X13

1/2 UNC Thread Inserts Pack of 100

 

13.0

13.000

£65.31

H-UNC-1/2X13X19

1/2 UNC Thread Inserts Pack of 100

 

19.0

13.000

£72.74

H-UNC-1/2X13X25

1/2 UNC Thread Inserts Pack of 100

 

25.0

13.000

£82.67

H-UNC-1/2X13X31

1/2 UNC Thread Inserts Pack of 100

 

32.0

13.000

£99.20

H-UNC-1/2X13X38

1/2 UNC Thread Inserts Pack of 100

 

38.0

13.000

£121.52

H-UNC-9/16X12X14

9/16 UNC Thread Inserts Pack of 50

 

14.0

15.000

£63.26

H-UNC-9/16X12X21

9/16 UNC Thread Inserts Pack of 50

 

21.0

15.000

£73.99

H-UNC-9/16X12X28

9/16 UNC Thread Inserts Pack of 50

 

28.0

15.000

£94.24

H-UNC-9/16X12X36

9/16 UNC Thread Inserts Pack of 50

 

36.0

15.000

£117.80

H-UNC-9/16X12X43

9/16 UNC Thread Inserts Pack of 50

 

43.0

15.000

£127.30

H-UNC-5/8X11X16

5/8 UNC Thread Inserts Pack of 50

 

16.0

16.500

£63.66

H-UNC-5/8X11X24

5/8 UNC Thread Inserts Pack of 50

 

24.0

16.500

£74.41

H-UNC-5/8X11X32

5/8 UNC Thread Inserts Pack of 50

 

32.0

16.500

£95.06

H-UNC-5/8X11X40

5/8 UNC Thread Inserts Pack of 50

 

40.0

16.500

£119.47

H-UNC-5/8X11X48

5/8 UNC Thread Inserts Pack of 50

 

48.0

16.500

£128.95

Part No.

Description

 

O/A Length

Pilot Hole Dia

Price

H-UNC-3/4X10X19

3/4 UNC Thread Inserts Pack of 50

 

19.0

19.800

£70.27

H-UNC-3/4X10X29

3/4 UNC Thread Inserts Pack of 50

 

29.0

19.800

£87.63

H-UNC-3/4X10X38

3/4 UNC Thread Inserts Pack of 50

 

38.0

19.800

£104.58

H-UNC-3/4X10X48

3/4 UNC Thread Inserts Pack of 50

 

48.0

19.800

£136.40

H-UNC-3/4X10X57

3/4 UNC Thread Inserts Pack of 50

 

57.0

19.800

£150.04

H-UNC-7/8X9X22

7/8 UNC Thread Inserts Pack of 25

 

22.0

23.000

£45.68

H-UNC-7/8X9X34

7/8 UNC Thread Inserts Pack of 25

 

34.0

23.000

£57.03

H-UNC-7/8X9X45

7/8 UNC Thread Inserts Pack of 25

 

45.0

23.000

£68.00

H-UNC-7/8X9X56

7/8 UNC Thread Inserts Pack of 25

 

56.0

23.000

£88.67

H-UNC-7/8X9X67

7/8 UNC Thread Inserts Pack of 25

 

67.0

23.000

£97.55

H-UNC-1X8X25

1 UNC Thread Inserts Pack of 25

 

25.0

26.200

£66.55

H-UNC-1X8X38

1 UNC Thread Inserts Pack of 25

 

38.0

26.200

£99.62

H-UNC-1X8X51

1 UNC Thread Inserts Pack of 25

 

51.0

26.200

£126.48

H-UNC-1X8X64

1 UNC Thread Inserts Pack of 25

 

64.0

26.200

£149.42

H-UNC-1X8X76

1 UNC Thread Inserts Pack of 25

 

76.0

26.200

£181.46

Part No.

Description

 

O/A Length

Pilot Hole Dia

Price

H-UNC-1.1/8X7X29

1.1/8 UNC Thread Inserts Pack of 25

 

29.0

29.500

£106.03

H-UNC-1.1/8X7X43

1.1/8 UNC Thread Inserts Pack of 25

 

43.0

29.500

£140.12

H-UNC-1.1/8X7X57

1.1/8 UNC Thread Inserts Pack of 25

 

57.0

29.500

£145.28

H-UNC-1.1/8X7X71

1.1/8 UNC Thread Inserts Pack of 25

 

71.0

29.500

£181.24

H-UNC-1.1/8X7X86

1.1/8 UNC Thread Inserts Pack of 25

 

86.0

29.500

£201.71

H-UNC-1.1/4X7X32

1.1/4 UNC Thread Inserts Pack of 10

 

32.0

32.500

£46.21

H-UNC-1.1/4X7X48

1.1/4 UNC Thread Inserts Pack of 10

 

48.0

32.500

£58.70

H-UNC-1.1/4X7X64

1.1/4 UNC Thread Inserts Pack of 10

 

64.0

32.500

£66.21

H-UNC-1.1/4X7X80

1.1/4 UNC Thread Inserts Pack of 10

 

80.0

32.500

£83.00

H-UNC-1.1/4X7X95

1.1/4 UNC Thread Inserts Pack of 10

 

95.0

32.500

£93.34

H-UNC-1.3/8X6X35

1.3/8 UNC Thread Inserts Pack of 10

 

35.0

36.000

£62.51

H-UNC-1.3/8X6X53

1.3/8 UNC Thread Inserts Pack of 10

 

53.0

36.000

£74.15

H-UNC-1.3/8X6X70

1.3/8 UNC Thread Inserts Pack of 10

 

70.0

36.000

£93.74

H-UNC-1.3/8X6X87

1.3/8 UNC Thread Inserts Pack of 10

 

87.0

36.000

£102.18

H-UNC-1.3/8X6X10

1.3/8 UNC Thread Inserts Pack of 10

 

105.0

36.000

£50.68

Part No.

Description

 

O/A Length

Pilot Hole Dia

Price