HSS 'Yellow Ring' Taps: Spiral Point/Gun Nose - British Standard Pipe, Bright
Spiral Point/Gun Nose - BSP - British Standard Pipe
Bright Finish. DIN 5156. For through holes. Taper lead to DIN form B. (3.5 x P to 5.5 x P). Tapping tolerance to 6H.
| Code | Size - Pitch (mm) | (d2) Shank Diameter |
Square Width | (l1) Overall Length |
(l2) Thread Length |
Number of Flutes |
| SWT1852503B | 1/8'' x 28 | 7.0 | 5.5 | 90 | 20.0 | 3 |
| SWT1852509B | 1/4'' x 19 | 11.0 | 9.0 | 100 | 22.0 | 3 |
