mpn
289640
brand
name: GREENFIELD THREADING
manufacturer
name: GREENFIELD THREADING
Attributes
Key
Value
55% Thread Drill Size
7.40mm
65% Thread Drill Size
7.30mm
75% Thread Drill Size
7.20mm
Class of Fit
2B-3B
Extended Neck
Yes
Item
Machine Tap
Material Grade - Machin.
FTGP
Number of Flutes
0
Overall Length
2 23/32 in
Primary Material Applic.
Aluminum, Brass, Bronze.
Primary Material Applic.
N, P
Series
FTGP
Shank Dia.
0.318"
Shank Length
1 19/32 in
Spiral Direction
Neutral
Square Size
0.2380 in
Standards
USCTI 302A
Tap Chamfer
Plug
Tap Finish
Bright (Uncoated)
Tap Grouping
Tap
Tap Material
High Speed Steel
Tap Style
Thread Forming
Thread Direction
Right Hand
Thread Length
11/16"
Thread Limit
H5
Thread Limit / Class of.
H5 / 2B-3B
Thread Size
5/16"-18
Thread Standard
UNC
Threads per Inch
18