mpn
326012
brand
name: GREENFIELD THREADING
manufacturer
name: GREENFIELD THREADING
Attributes
Key
Value
55% Thread Drill Size
#3
65% Thread Drill Size
#5
75% Thread Drill Size
#7
Class of Fit
2B
Extended Neck
Yes
Helix Angle
0 Degrees
Item
Hand Tap
Measurement System
Fractional Inch
Number of Flutes
2
Overall Length
2 1/2 in
Primary Material Applic.
Aluminum, Brass, Bronze.
Primary Material Applic.
K, M, N, P
Series
HTGP
Shank Dia.
0.255 in
Shank Length
1 1/2 in
Shank Type - Machining
Straight
Spiral Direction
Neutral
Square Size
0.1910 in
Standards
USCTI 302A
Tap Chamfer
Bottoming
Tap Finish
Bright
Tap Grouping
Tap
Tap Material
High Speed Steel
Tap Shank Standard
USCTI
Tap Style
Straight Flute
Thread Direction
Right Hand
Thread Length
5/8 in
Thread Limit
H3
Thread Limit / Class of.
H3 / 2B
Thread Size
1/4"-20
Thread Standard
UNC
Threads per Inch
20 TPI