HALL Straight Flute BSW Hand Taps 1/4 x 20
The extensive range of British Standard Whitworth ground thread taps is manufactured from quality high-speed steel to internationally recognised ISO standards, ensuring both high performance and long tool life.
Specifications:
- Thread Form: BSW
- Stage: Plug
- Cutting Diameter: 1/4"
- Teeth Per Inch: 20
- Flute: Straight
- Material: HSS
- Unit of Measurement: Imperial