mpn
137870 4-40
brand
name: Garant
manufacturer
name: Garant
Attributes
Key
Value
Application
up to 2.5?D for blind h.
Coolant Through
No
Flank Angle
60 Degrees
Helix Angle
40 Degrees
Item
Tap
Number of Teeth
2
Overall Length
56 mm
Ring Color
Green
Series
Master Tap
Shank Dia.
3.5 mm
Shank Square Size
2.7 mm
Shank Type
Plain Shank with h9
Standard
DIN 371
Tap Material
HSS E PM
Taper Lead Angle
15 Degrees
Taper Lead Form
C
Tapping Hole Diameter
2.35 mm
Thread Diameter
2.84 mm
Thread Direction
right-hand
Thread Length
7.1 mm
Thread Pitch
0.635 mm
Thread Size
4-40 UNC
Thread type
UNC
Threads per Inch
40