Threading Taps - UNF

216 items
OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 5/16 x 24

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 5/16 x 24

SKU: OSG-22204764

Size 5/16
Pitch 24
Flute Length 22
Shank Diameter 8
Overall Length 72
£23.19 ex VAT
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OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/4 x 28

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/4 x 28

SKU: OSG-22204724

Size 1/4
Pitch 28
Flute Length 19
Shank Diameter 6.3
Overall Length 66
£20.00 ex VAT
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Europa Threading Tap - Spiral Flute - UNF - HSS-E - Green Ring - 7/16 x 20

Europa Threading Tap - Spiral Flute - UNF - HSS-E - Green Ring - 7/16 x 20

SKU: TM68309280

Size 7/16
Pitch 20
Shank Diameter 8
Overall Length 100
Flute Length 17
£25.71 ex VAT
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Europa Threading Tap - Spiral Point - UNF - HSS-E - Yellow Ring - 1/4 x 28

Europa Threading Tap - Spiral Point - UNF - HSS-E - Yellow Ring - 1/4 x 28

SKU: TM67169160

Size 1/4
Pitch 28
Shank Diameter 7
Overall Length 80
Flute Length 17
£15.18 ex VAT
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OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/8 x 24

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/8 x 24

SKU: OSG-22204814

Size 3/8
Pitch 24
Flute Length 24
Shank Diameter 10
Overall Length 80
£29.55 ex VAT
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OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 10 x 32

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 10 x 32

SKU: OSG-22204674

Size No. 10
Pitch 32
Flute Length 16
Shank Diameter 5
Overall Length 58
£24.13 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 1 x 72

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 1 x 72

SKU: OSG-22104524

Size No. 1
Pitch 72
Flute Length 8
Shank Diameter 2.5
Overall Length 41
£71.26 ex VAT
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Europa Threading Tap - Spiral Flute - UNF - HSS-E - Yellow Ring - 1/2 x 20

Europa Threading Tap - Spiral Flute - UNF - HSS-E - Yellow Ring - 1/2 x 20

SKU: TM68169320

Size 1/2
Pitch 20
Shank Diameter 9
Overall Length 110
Flute Length 20
£24.79 ex VAT
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Europa Threading Tap - Spiral Flute - UNF - HSS-E - Yellow Ring - 5/16 x 24

Europa Threading Tap - Spiral Flute - UNF - HSS-E - Yellow Ring - 5/16 x 24

SKU: TM68169200

Size 5/16
Pitch 24
Shank Diameter 8
Overall Length 90
Flute Length 14
£17.41 ex VAT
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OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1.1/4 x 12

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1.1/4 x 12

SKU: OSG-22205664

Size 1.1/4
Pitch 12
Flute Length 51
Shank Diameter 22.4
Overall Length 151
£338.98 ex VAT
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OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 5/8 x 18

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 5/8 x 18

SKU: OSG-22205044

Size 5/8
Pitch 18
Flute Length 32
Shank Diameter 12.5
Overall Length 102
£61.69 ex VAT
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OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/2 x 20

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/2 x 20

SKU: OSG-22204914

Size 1/2
Pitch 20
Flute Length 29
Shank Diameter 9
Overall Length 89
£41.63 ex VAT
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OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 8 x 36

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 8 x 36

SKU: OSG-22204654

Size No. 8
Pitch 36
Flute Length 13
Shank Diameter 4.5
Overall Length 53
£24.13 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 5/8 x 18

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 5/8 x 18

SKU: OSG-22105044

Size 5/8
Pitch 18
Flute Length 32
Shank Diameter 12.5
Overall Length 102
£48.49 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/2 x 20

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/2 x 20

SKU: OSG-22104914

Size 1/2
Pitch 20
Flute Length 29
Shank Diameter 9
Overall Length 89
£32.66 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 5/16 x 24

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 5/16 x 24

SKU: OSG-22104764

Size 5/16
Pitch 24
Flute Length 22
Shank Diameter 8
Overall Length 72
£17.88 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/4 x 28

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/4 x 28

SKU: OSG-22104724

Size 1/4
Pitch 28
Flute Length 19
Shank Diameter 6.3
Overall Length 66
£15.81 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 12 x 28

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 12 x 28

SKU: OSG-22104694

Size No. 12
Pitch 28
Flute Length 17
Shank Diameter 5.6
Overall Length 62
£22.59 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 2 x 64

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 2 x 64

SKU: OSG-22104544

Size No. 2
Pitch 64
Flute Length 9.5
Shank Diameter 2.8
Overall Length 44.5
£50.39 ex VAT
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Europa Threading Tap - Spiral Flute - UNF - HSS-E - Green Ring - 7/8 x 14

Europa Threading Tap - Spiral Flute - UNF - HSS-E - Green Ring - 7/8 x 14

SKU: TM68309560

Size 7/8
Pitch 14
Shank Diameter 18
Overall Length 140
Flute Length 27
£60.62 ex VAT
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Europa Threading Tap - Spiral Flute - UNF - HSS-E - Green Ring - 9/16 x 18

Europa Threading Tap - Spiral Flute - UNF - HSS-E - Green Ring - 9/16 x 18

SKU: TM68309360

Size 9/16
Pitch 18
Shank Diameter 11
Overall Length 110
Flute Length 20
£28.76 ex VAT
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Europa Threading Tap - Spiral Flute - UNF - HSS-E - Green Ring - 1/4 x 28

Europa Threading Tap - Spiral Flute - UNF - HSS-E - Green Ring - 1/4 x 28

SKU: TM68309160

Size 1/4
Pitch 28
Shank Diameter 7
Overall Length 80
Flute Length 13
£16.10 ex VAT
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Europa Threading Tap - Spiral Flute - UNF - HSS-E - Green Ring - No. 10 x 32

Europa Threading Tap - Spiral Flute - UNF - HSS-E - Green Ring - No. 10 x 32

SKU: TM68301000

Size No. 10
Pitch 32
Shank Diameter 6
Overall Length 70
Flute Length 10
£16.91 ex VAT
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Europa Threading Tap - Spiral Flute - UNF - HSS-E - Yellow Ring - 3/8 x 24

Europa Threading Tap - Spiral Flute - UNF - HSS-E - Yellow Ring - 3/8 x 24

SKU: TM68169240

Size 3/8
Pitch 24
Shank Diameter 9
Overall Length 100
Flute Length 16
£20.38 ex VAT
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Europa Threading Tap - Spiral Flute - UNF - HSS-E - Yellow Ring - No. 10 x 32

Europa Threading Tap - Spiral Flute - UNF - HSS-E - Yellow Ring - No. 10 x 32

SKU: TM68161000

Size No. 10
Pitch 32
Shank Diameter 6
Overall Length 70
Flute Length 10
£16.18 ex VAT
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Europa Threading Tap - Spiral Point - UNF - HSS-E - Yellow Ring - 3/8 x 24

Europa Threading Tap - Spiral Point - UNF - HSS-E - Yellow Ring - 3/8 x 24

SKU: TM67169240

Size 3/8
Pitch 24
Shank Diameter 9
Overall Length 100
Flute Length 22
£19.40 ex VAT
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Europa Threading Tap - Spiral Point - UNF - HSS-E - Yellow Ring - No. 8 x 36

Europa Threading Tap - Spiral Point - UNF - HSS-E - Yellow Ring - No. 8 x 36

SKU: TM67160800

Size No. 8
Pitch 36
Shank Diameter 4.5
Overall Length 63
Flute Length 13
£15.18 ex VAT
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Carmex Threading Tap - Forming Tap (Roll) - UNF Supercut Tap - Powder Metal - 3/8 x 24

Carmex Threading Tap - Forming Tap (Roll) - UNF Supercut Tap - Powder Metal - 3/8 x 24

SKU: CTFD371C037524UNF2BXXT7

Size 3/8
Pitch 24
Overall Length 100
Flute Length 15
Square 8
Drill Diameter 9.05
£89.50 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 1 x 8

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 1 x 8

SKU: OSG-48145539

Size 1
Pitch 8
Overall Length 140
Shank Diameter 18
Flutes 3
DIN 2184-1
£210.05 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 7/8 x 9

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 7/8 x 9

SKU: OSG-48145528

Size 7/8
Pitch 9
Overall Length 125
Shank Diameter 18
Flutes 3
DIN 2184-1
£158.36 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 3/4 x 10

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 3/4 x 10

SKU: OSG-48145517

Size 3/4
Pitch 10
Overall Length 110
Shank Diameter 14
Flutes 3
DIN 2184-1
£125.20 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 5/8 x 11

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 5/8 x 11

SKU: OSG-48145504

Size 5/8
Pitch 11
Overall Length 100
Shank Diameter 12
Flutes 3
DIN 2184-1
£97.33 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 9/16 x 12

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 9/16 x 12

SKU: OSG-48145496

Size 9/16
Pitch 12
Overall Length 100
Shank Diameter 11
Flutes 3
DIN 2184-1
£84.15 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 1/2 x 13

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 1/2 x 13

SKU: OSG-48145491

Size 1/2
Pitch 13
Overall Length 100
Shank Diameter 9
Flutes 3
DIN 2184-1
£71.16 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 7/16 x 14

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 7/16 x 14

SKU: OSG-48145486

Size 7/16
Pitch 14
Overall Length 100
Shank Diameter 8
Flutes 3
DIN 2184-1
£74.99 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 3/8 x 16

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 3/8 x 16

SKU: OSG-48145481

Size 3/8
Pitch 16
Overall Length 90
Shank Diameter 10
Flutes 3
DIN 2184-1
£59.51 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 5/16 x 18

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 5/16 x 18

SKU: OSG-48145476

Size 5/16
Pitch 18
Overall Length 90
Shank Diameter 8
Flutes 3
DIN 2184-1
£54.97 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 1/4 x 20

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - 1/4 x 20

SKU: OSG-48145472

Size 1/4
Pitch 20
Overall Length 80
Shank Diameter 7
Flutes 3
DIN 2184-1
£51.41 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - No.12 x 24

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - No.12 x 24

SKU: OSG-48145469

Size No.12
Pitch 24
Overall Length 80
Shank Diameter 6
Flutes 3
DIN 2184-1
£42.86 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - No.10 x 24

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - No.10 x 24

SKU: OSG-48145467

Size No.10
Pitch 24
Overall Length 70
Shank Diameter 6
Flutes 3
DIN 2184-1
£47.30 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - No.8 x 32

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - No.8 x 32

SKU: OSG-48145465

Size No.8
Pitch 32
Overall Length 63
Shank Diameter 4.5
Flutes 3
DIN 2184-1
£38.59 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - No.6 x 32

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - No.6 x 32

SKU: OSG-48145462

Size No.6
Pitch 32
Overall Length 56
Shank Diameter 4
Flutes 3
DIN 2184-1
£46.47 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - No.5 x 40

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - No.5 x 40

SKU: OSG-48145460

Size No.5
Pitch 40
Overall Length 56
Shank Diameter 3.5
Flutes 3
DIN 2184-1
£40.72 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - No.4 x 40

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - No.4 x 40

SKU: OSG-48145458

Size No.4
Pitch 40
Overall Length 56
Shank Diameter 3.5
Flutes 2
DIN 2184-1
£40.72 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - No.3 x 48

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - No.3 x 48

SKU: OSG-48145456

Size No.3
Pitch 48
Overall Length 50
Shank Diameter 2.8
Flutes 2
DIN 2184-1
£46.46 ex VAT
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OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - No.2 x 56

OSG Threading Tap UNF A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN2184-1 - No.2 x 56

SKU: OSG-48145454

Size No.2
Pitch 56
Overall Length 45
Shank Diameter 2.8
Flutes 2
DIN 2184-1
£46.59 ex VAT
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OSG Threading Tap UNF A-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN2184-1 - 1 x 8

OSG Threading Tap UNF A-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN2184-1 - 1 x 8

SKU: OSG-48139539

Size 1
Pitch 8
Overall Length 160
Shank Diameter 48
Flutes 4
DIN 2184-1
£223.09 ex VAT
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OSG Threading Tap UNF A-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN2184-1 - 7/8 x 9

OSG Threading Tap UNF A-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN2184-1 - 7/8 x 9

SKU: OSG-48139528

Size 7/8
Pitch 9
Overall Length 140
Shank Diameter 18
Flutes 4
DIN 2184-1
£160.41 ex VAT
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OSG Threading Tap UNF A-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN2184-1 - 3/4 x 10

OSG Threading Tap UNF A-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN2184-1 - 3/4 x 10

SKU: OSG-48139517

Size 3/4
Pitch 10
Overall Length 125
Shank Diameter 14
Flutes 4
DIN 2184-1
£130.68 ex VAT
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OSG Threading Tap UNF A-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN2184-1 - 5/8 x 11

OSG Threading Tap UNF A-Spiral Flute - Powder Metal Right Hand -TiCN Coated - Blind Holes DIN2184-1 - 5/8 x 11

SKU: OSG-48139504

Size 5/8
Pitch 11
Overall Length 110
Shank Diameter 12
Flutes 3
DIN 2184-1
£101.31 ex VAT
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UNF is the Unified National Fine thread standard: the same imperial thread family as UNC, but with more threads per inch. That finer pitch gives a shallower thread depth, which holds up better under vibration and gives more thread engagement in thin material.

This collection covers UNF taps from Carmex, OSG and the other brands we stock, in spiral point (through-holes), spiral flute (blind holes) and forming/roll construction, across HSS-E and Powder Metal. All held in UK stock. Order before 4pm and it ships same day.