Addison Ground Thread Hand Taps.

High Speed Steel

GROUND THREAD HAND TAPS

BSP (Taper) Form (RC Series)

Specification conform
to BS 949 / Part 3 - 1982

Dimensions in Inch / mm

groundthreadhandtapsbsptaper

Nominal Size Inch Threads Per Inch Length of Thread mm Overall Length mm
1/8
1/4
3/8
1/2
3/4		 28
19
19
14
14		 15
19
21
26
28		 59
67
75
87
96
1
1.1/4
1.1/2
2
2.1/2		 11
11
11
11
11		 33
36
37
41
45		 109
119
125
140
153
3
4		 11
11		 48
53		 164
185

Taps

  Addison