(T7709) HSS, BSP Hand Tap

Bright HSS DIN 5157 BSP G Pipe Hand Taps
  • $15.51INC GST $14.10 EX GST
    Unit price per 

(T7709) HSS, BSP Hand Tap

Bright HSS DIN 5157 BSP G Pipe Hand Taps
  • $15.51INC GST $14.10 EX GST
    Unit price per 

Code: T7709026

    Key Features
  • Bright HSS DIN 5157 pipe hand taps
  • Cuts 55° G BSP Whitworth pipe threads
  • Conforms to DIN ISO 228/1 thread form

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BSP G thread form

Produces 55° Whitworth pipe threads to the DIN ISO 228/1 standard.

Manual threading control

Taper, intermediate and bottoming options support progressive internal thread cutting.

Practical series coverage

Covers G1/16 to G1-1/2 pipe-thread requirements in bright HSS.

SKUSizeTPILeadThread length (mm)Overall length (mm)Neck length (mm)Shank dia. (mm)Square size (mm)Square length (mm)FlutesTapping drill dia. (mm)Stock Price Qty Add
T7709026G1/1628Taper22.056.026.06.04.98.036.8 In stock $14.10
T7709206G1/819Taper20.063.027.07.05.58.048.8 Low stock $15.10
T7709406G1/419Taper22.070.032.011.09.012.0411.8 In stock $16.40
T7709486G3/819Taper22.070.032.012.09.012.0415.25 Low stock $22.10
T7709566G1/214Taper22.080.035.016.012.015.0419.0 Low stock $41.00
T7709706G3/414Taper22.090.040.020.016.019.0424.5 Low stock $71.70
T7709786G111Taper25.0100.045.025.020.023.0630.75 In stock $138.40
T7709866G1-1/411Taper40.0125.077.032.024.027.0639.5 5 days $276.40
T7709946G1-1/211Taper40.0140.085.036.029.032.0645.2 5 days $352.00
T7709027G1/1628Inter22.056.026.06.04.98.036.8 5 days $24.30
T7709028G1/1628Bottoming22.056.026.06.04.98.036.8 Low stock $14.10
T7709029G1/1628Set22.056.026.06.04.98.036.8 5 days $28.20
T7709207G1/819Inter20.063.027.07.05.58.048.8 5 days $15.10
T7709208G1/819Bottoming20.063.027.07.05.58.048.8 In stock $15.10
T7709209G1/819Set20.063.027.07.05.58.048.8 5 days $30.20
T7709407G1/419Inter22.070.032.011.09.012.0411.8 5 days $23.60
T7709408G1/419Bottoming22.070.032.011.09.012.0411.8 In stock $16.40
T7709409G1/419Set22.070.032.011.09.012.0411.8 In stock $32.80
T7709487G3/819Inter22.070.032.012.09.012.0415.25 5 days $22.10
T7709488G3/819Bottoming22.070.032.012.09.012.0415.25 Low stock $22.10
T7709489G3/819Set22.070.032.012.09.012.0415.25 Low stock $44.10
T7709567G1/214Inter22.080.035.016.012.015.0419.0 5 days $41.00
T7709568G1/214Bottoming22.080.035.016.012.015.0419.0 Low stock $41.00
T7709569G1/214Set22.080.035.016.012.015.0419.0 Low stock $81.90
T7709707G3/414Inter22.090.040.020.016.019.0424.5 5 days $84.90
T7709708G3/414Bottoming22.090.040.020.016.019.0424.5 5 days $71.70
T7709709G3/414Set22.090.040.020.016.019.0424.5 Low stock $143.30
T7709787G111Inter25.0100.045.025.020.023.0630.75 5 days $138.40
T7709788G111Bottoming25.0100.045.025.020.023.0630.75 In stock $138.40
T7709789G111Set25.0100.045.025.020.023.0630.75 5 days $276.70
T7709867G1-1/411Inter40.0125.077.032.024.027.0639.5 5 days $288.40
T7709868G1-1/411Bottoming40.0125.077.032.024.027.0639.5 Low stock $276.40
T7709869G1-1/411Set40.0125.077.032.024.027.0639.5 5 days $552.80
T7709947G1-1/211Inter40.0140.085.036.029.032.0645.2 5 days $365.20
T7709948G1-1/211Bottoming40.0140.085.036.029.032.0645.2 5 days $352.00
T7709949G1-1/211Set40.0140.085.036.029.032.0645.2 5 days $703.90

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Product Description

YG-1 T7709 HSS BSP hand taps are bright DIN 5157 tools for Whitworth pipe-thread production. Designed for manual use, they cut 55° G(BSP) threads conforming to DIN ISO 228/1 pipe specifications. The T7709 series covers nominal thread sizes from G1/16 through G1-1/2 for common pipework tasks. Choose taper, intermediate or bottoming forms for the required stages of progressive internal thread cutting. Serial hand-tap sets combine first and bottoming taps for controlled manual thread-forming sequences. Within a set, the bottoming tap is specified to produce final internal thread dimensions. The bright finish provides an uncoated cutting surface for general pipe-thread tapping applications. These HSS pipe taps suit workshops maintaining BSP G threaded components and fittings.

  • Bright HSS DIN 5157 pipe hand taps
  • Cuts 55° G BSP Whitworth pipe threads
  • Conforms to DIN ISO 228/1 thread form
  • G1/16 to G1-1/2 nominal size range
  • Taper intermediate and bottoming tap options
  • Serial sets include first and bottoming taps
Product Data

No specifications available.

EDP No. Size TPI Thread Length Overall Length Neck Length Shank Diameter Square Size No. of Flute T7709029 G1/16 28 22 56 26 6 4.9 3 T7709209 G1/8 28 20 63 27 7 5.5 4 T7709409 G1/4 19 22 70 32 11 9 4 T7709489 G3/8 19 22 70 32 12 9 4 T7709569 G1/2 14 22 80 35 16 12 4 T7709709 G3/4 14 22 90 40 20 16 4 T7709789 G1 11 25 100 45 25 20 6 T7709869 G1-1/4 11 40 125 77 32 24 6 T7709949 G1-1/2 11 40 140 85 36 29 6
EDP No. Size TPI Thread Length Overall Length Neck Length Shank Diameter Square Size No. of Flute T7709029 G1/16 28 22 56 26 6 4.9 3 T7709209 G1/8 28 20 63 27 7 5.5 4 T7709409 G1/4 19 22 70 32 11 9 4 T7709489 G3/8 19 22 70 32 12 9 4 T7709569 G1/2 14 22 80 35 16 12 4 T7709709 G3/4 14 22 90 40 20 16 4 T7709789 G1 11 25 100 45 25 20 6 T7709869 G1-1/4 11 40 125 77 32 24 6 T7709949 G1-1/2 11 40 140 85 36 29 6

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