OSG Threading Taps

977 items
OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated - Through Hole - M42 x 4.5

OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated - Through Hole - M42 x 4.5

SKU: OSG-22103144

Size M42
Pitch 4.5
Flute Length 60
Shank Diameter 28
Overall Length 170
£461.50 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated - Through Hole - M5 x 0.8

OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated - Through Hole - M5 x 0.8

SKU: OSG-22101494

Size M5
Pitch 0.8
Flute Length 16
Shank Diameter 5
Overall Length 58
£15.34 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated - Through Hole - M6 x 1

OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated - Through Hole - M6 x 1

SKU: OSG-22101554

Size M6
Pitch 1
Flute Length 19
Shank Diameter 6.3
Overall Length 66
£15.63 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated - Through Hole - M7 x 1

OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated - Through Hole - M7 x 1

SKU: OSG-22101584

Size M7
Pitch 1
Flute Length 19
Shank Diameter 7.1
Overall Length 66
£25.41 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated - Through Hole - M8 x 1.25

OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated - Through Hole - M8 x 1.25

SKU: OSG-22101614

Size M8
Pitch 1.25
Flute Length 22
Shank Diameter 8
Overall Length 72
£17.59 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated - Through Hole - M9 x 1.25

OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated - Through Hole - M9 x 1.25

SKU: OSG-22101654

Size M9
Pitch 1.25
Flute Length 22
Shank Diameter 9
Overall Length 72
£31.28 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated Plus - Through Hole - M10 x 1.5

OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated Plus - Through Hole - M10 x 1.5

SKU: OSG-23101694

Size M10
Pitch 1.5
Flute Length 24
Shank Diameter 10
Overall Length 80
£44.97 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated Plus - Through Hole - M12 x 1.75

OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated Plus - Through Hole - M12 x 1.75

SKU: OSG-23101794

Size M12
Pitch 1.75
Flute Length 29
Shank Diameter 9
Overall Length 89
£62.57 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated Plus - Through Hole - M3 x 0.5

OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated Plus - Through Hole - M3 x 0.5

SKU: OSG-23101384

Size M3
Pitch 0.5
Flute Length 11
Shank Diameter 3.15
Overall Length 48
£32.25 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated Plus - Through Hole - M4 x 0.7

OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated Plus - Through Hole - M4 x 0.7

SKU: OSG-23101444

Size M4
Pitch 0.7
Flute Length 13
Shank Diameter 4
Overall Length 53
£29.33 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated Plus - Through Hole - M5 x 0.8

OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated Plus - Through Hole - M5 x 0.8

SKU: OSG-23101494

Size M5
Pitch 0.8
Flute Length 16
Shank Diameter 5
Overall Length 58
£30.78 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated Plus - Through Hole - M6 x 1

OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated Plus - Through Hole - M6 x 1

SKU: OSG-23101554

Size M6
Pitch 1
Flute Length 19
Shank Diameter 6.3
Overall Length 66
£31.28 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated Plus - Through Hole - M8 x 1.25

OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated Plus - Through Hole - M8 x 1.25

SKU: OSG-23101614

Size M8
Pitch 1.25
Flute Length 22
Shank Diameter 8
Overall Length 72
£35.18 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - TIN Coated - Through Hole - M10 x 1.5

OSG Threading Tap - Metric Spiral Point HSS-E - TIN Coated - Through Hole - M10 x 1.5

SKU: OSG-22101697

Size M10
Pitch 1.5
Flute Length 24
Shank Diameter 10
Overall Length 80
£40.09 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - TIN Coated - Through Hole - M12 x 1.75

OSG Threading Tap - Metric Spiral Point HSS-E - TIN Coated - Through Hole - M12 x 1.75

SKU: OSG-22101797

Size M12
Pitch 1.75
Flute Length 29
Shank Diameter 9
Overall Length 89
£53.79 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - TIN Coated - Through Hole - M3 x 0.5

OSG Threading Tap - Metric Spiral Point HSS-E - TIN Coated - Through Hole - M3 x 0.5

SKU: OSG-22101387

Size M3
Pitch 0.5
Flute Length 11
Shank Diameter 3.15
Overall Length 48
£30.28 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - TIN Coated - Through Hole - M4 x 0.7

OSG Threading Tap - Metric Spiral Point HSS-E - TIN Coated - Through Hole - M4 x 0.7

SKU: OSG-22101447

Size M4
Pitch 0.7
Flute Length 13
Shank Diameter 4
Overall Length 53
£28.86 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - TIN Coated - Through Hole - M5 x 0.8

OSG Threading Tap - Metric Spiral Point HSS-E - TIN Coated - Through Hole - M5 x 0.8

SKU: OSG-22101497

Size M5
Pitch 0.8
Flute Length 13
Shank Diameter 4.5
Overall Length 53
£29.79 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - TIN Coated - Through Hole - M6 x 1

OSG Threading Tap - Metric Spiral Point HSS-E - TIN Coated - Through Hole - M6 x 1

SKU: OSG-22101557

Size M6
Pitch 1
Flute Length 16
Shank Diameter 5
Overall Length 58
£30.28 ex VAT
View Product
OSG Threading Tap - Metric Spiral Point HSS-E - TIN Coated - Through Hole - M8 x 1.25

OSG Threading Tap - Metric Spiral Point HSS-E - TIN Coated - Through Hole - M8 x 1.25

SKU: OSG-22101617

Size M8
Pitch 1.25
Flute Length 19
Shank Diameter 6.3
Overall Length 66
£33.74 ex VAT
View Product
OSG Threading Tap - NPT Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1 x 11.5

OSG Threading Tap - NPT Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1 x 11.5

SKU: OSG-22638814

Size 1
Pitch 11.5
Flute Length 1.3/4
Shank Diameter 1.125
Overall Length 3.3/4
£359.83 ex VAT
View Product
OSG Threading Tap - NPT Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/2 x 14

OSG Threading Tap - NPT Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/2 x 14

SKU: OSG-22638794

Size 1/2
Pitch 14
Flute Length 1.3/8
Shank Diameter 0.687
Overall Length 3.1/8
£179.90 ex VAT
View Product
OSG Threading Tap - NPT Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/4 x 18

OSG Threading Tap - NPT Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/4 x 18

SKU: OSG-22638774

Size 1/4
Pitch 18
Flute Length 1.1/16
Shank Diameter 0.429
Overall Length 2.7/16
£121.23 ex VAT
View Product
OSG Threading Tap - NPT Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/8 x 27

OSG Threading Tap - NPT Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/8 x 27

SKU: OSG-22638764

Size 1/8
Pitch 27
Flute Length 0.75
Shank Diameter 0.318
Overall Length 2.1/8
£94.82 ex VAT
View Product
OSG Threading Tap - NPT Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/4 x 14

OSG Threading Tap - NPT Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/4 x 14

SKU: OSG-22638804

Size 3/4
Pitch 14
Flute Length 1.3/8
Shank Diameter 0.906
Overall Length 3.1/4
£267.91 ex VAT
View Product
OSG Threading Tap - NPT Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/8 x 18

OSG Threading Tap - NPT Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/8 x 18

SKU: OSG-22638784

Size 3/8
Pitch 18
Flute Length 1.1/16
Shank Diameter 5.542
Overall Length 3.3/16
£146.66 ex VAT
View Product
OSG Threading Tap - NPT Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1 x 11.5

OSG Threading Tap - NPT Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1 x 11.5

SKU: OSG-22628814

Size 1
Pitch 11.5
Flute Length 1.3/4
Shank Diameter 1.125
Overall Length 3.3/4
£307.01 ex VAT
View Product
OSG Threading Tap - NPT Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/2 x 14

OSG Threading Tap - NPT Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/2 x 14

SKU: OSG-22628794

Size 1/2
Pitch 14
Flute Length 1.3/8
Shank Diameter 0.687
Overall Length 3.1/8
£156.43 ex VAT
View Product
OSG Threading Tap - NPT Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/4 x 18

OSG Threading Tap - NPT Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/4 x 18

SKU: OSG-22628774

Size 1/4
Pitch 18
Flute Length 1.1/16
Shank Diameter 0.429
Overall Length 2.7/16
£107.57 ex VAT
View Product
OSG Threading Tap - NPT Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/8 x 27

OSG Threading Tap - NPT Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/8 x 27

SKU: OSG-22628764

Size 1/8
Pitch 27
Flute Length 0.75
Shank Diameter 0.318
Overall Length 2.1/8
£78.21 ex VAT
View Product
OSG Threading Tap - NPT Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 3/4 x 14

OSG Threading Tap - NPT Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 3/4 x 14

SKU: OSG-22628804

Size 3/4
Pitch 14
Flute Length 1.3/8
Shank Diameter 0.906
Overall Length 3.1/4
£226.83 ex VAT
View Product
OSG Threading Tap - NPT Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 3/8 x 18

OSG Threading Tap - NPT Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 3/8 x 18

SKU: OSG-22628784

Size 3/8
Pitch 18
Flute Length 1.1/16
Shank Diameter 5.542
Overall Length 3.3/16
£127.10 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/2 x 13

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/2 x 13

SKU: OSG-23204894

Size 1/2
Pitch 13
Flute Length 29
Shank Diameter 9
Overall Length 89
£93.67 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/4 x 20

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/4 x 20

SKU: OSG-23204714

Size 1/4
Pitch 20
Flute Length 19
Shank Diameter 6.3
Overall Length 66
£44.97 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/8 x 16

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/8 x 16

SKU: OSG-23204794

Size 3/8
Pitch 16
Flute Length 24
Shank Diameter 10
Overall Length 80
£66.49 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 5/16 x 18

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 5/16 x 18

SKU: OSG-23204744

Size 5/16
Pitch 18
Flute Length 22
Shank Diameter 8
Overall Length 72
£52.21 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 10 x 24

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 10 x 24

SKU: OSG-23204664

Size No. 10
Pitch 24
Flute Length 16
Shank Diameter 5
Overall Length 58
£54.37 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 4 x 40

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 4 x 40

SKU: OSG-23204574

Size No. 4
Pitch 40
Flute Length 11
Shank Diameter 3.15
Overall Length 48
£89.94 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 5 x 40

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 5 x 40

SKU: OSG-23204594

Size No. 5
Pitch 40
Flute Length 11
Shank Diameter 3.15
Overall Length 48
£89.94 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 6 x 32

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 6 x 32

SKU: OSG-23204614

Size No. 6
Pitch 32
Flute Length 13
Shank Diameter 3.55
Overall Length 50
£54.37 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 8 x 32

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 8 x 32

SKU: OSG-23204644

Size No. 8
Pitch 32
Flute Length 13
Shank Diameter 4.5
Overall Length 53
£54.37 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1 x 8

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1 x 8

SKU: OSG-22205384

Size 1
Pitch 8
Flute Length 45
Shank Diameter 18
Overall Length 130
£174.05 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1.1/4 x 7

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1.1/4 x 7

SKU: OSG-22205644

Size 1.1/4
Pitch 7
Flute Length 51
Shank Diameter 22.4
Overall Length 151
£381.35 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1.1/8 x 7

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1.1/8 x 7

SKU: OSG-22205514

Size 1.1/8
Pitch 7
Flute Length 48
Shank Diameter 20
Overall Length 138
£299.19 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/2 x 13

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/2 x 13

SKU: OSG-22204894

Size 1/2
Pitch 13
Flute Length 29
Shank Diameter 9
Overall Length 89
£46.83 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/4 x 20

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/4 x 20

SKU: OSG-22204714

Size 1/4
Pitch 20
Flute Length 19
Shank Diameter 6.3
Overall Length 66
£22.49 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/4 x 10

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/4 x 10

SKU: OSG-22205154

Size 3/4
Pitch 10
Flute Length 37
Shank Diameter 14
Overall Length 112
£104.32 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/8 x 16

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/8 x 16

SKU: OSG-22204794

Size 3/8
Pitch 16
Flute Length 24
Shank Diameter 10
Overall Length 80
£33.24 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 5/16 x 18

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 5/16 x 18

SKU: OSG-22204744

Size 5/16
Pitch 18
Flute Length 22
Shank Diameter 8
Overall Length 72
£26.08 ex VAT
View Product
OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 5/8 x 11

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 5/8 x 11

SKU: OSG-22205014

Size 5/8
Pitch 11
Flute Length 32
Shank Diameter 12.5
Overall Length 102
£69.40 ex VAT
View Product

OSG is our broadest single-brand tap range, covering Metric, UNC, UNF, BSP, BSPT, BSPP, BSW, BSF, BA and NPT thread systems in one place. The HSS-E steam-oxide range covers spiral point (through-hole) and spiral flute (blind-hole) construction across most of those systems.

The Powder Metal range, made to DIN371 (metric) and DIN5156 (pipe threads), is TiCN coated and built for longer tool life in tougher materials, again in both spiral point and spiral flute form, plus the M3-M12 tap kits. All held in UK stock. Order before 4.30pm and it ships same day.