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GREENFIELD THREADING
1/4"-28, Tap, Right Hand, Taper, 4 Flutes, High Speed Steel, Bright Tap Finish
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#918344-4 | Pkg Qty: 1
$9.92 pkg | $9.92 ea
Drop Ship Item
Shipping to 60045
Technical Specifications
Key Specifications
Brand
GREENFIELD THREADING
Shank Length
1-1/2 in. in.
Cutting Direction
Right
Shipping Weight
0 lb.
Cutting Direction
Right Hand
Size
1/4 in.
Drill Size
#3
Spiral Direction
Neutral
Finish
Bright
Square Size
0.191 in.
Flutes
4
Subgroup | Tap
Straight Flute
Item
Straight Flute Tap
Tap Chamfer
Taper
List Number
HTGP
Tap Dimension Type
Inch
Material
High Speed Steel
Tap Finish
Bright (Uncoated)
Mfr. Part Number
305214
Tap Material
High Speed Steel
Number of Flutes
4
Tap Size
1/4 in.
Number of Pieces
1
Tap Style
Straight Flute (Hand)
Overall Length
2-1/2 in.
Tap Thread Size
1/4 in.-28
Pack Quantity
1
Tap Thread Type
UNF
Pitch
28
Taper
Taper
Pitch Diameter Limits
H3
Thread Direction
Right Hand
Primary Material Application
Aluminum, Brass, Bronze, Cast Iron, Copper, Steel
Thread Length
5/8 in.
Series
HTGP
Thread Type
UNF
Shank Diameter
1/4 in.
Type
Taper
General
55% Thread Drill Size
5.70 mm
Shank Type - Machining
Straight
65% Thread Drill Size
7/32 in
Standards
USCTI Table 302A
75% Thread Drill Size
5.45 mm
Tap Grouping
Individual
Application
For Alloy Steel, Carbon Steel, Free-Machining Stainless and Aluminum
Tap Length Standard
USCTI
Class of Fit
2B
Tap Shank Standard
USCTI
Extended Neck
Yes
Thread Limit
H3
Measurement System
Fractional Inch
Thread Limit / Class of Fit
H3 / 2B
Primary Material Application ISO Code
K, M, N, P
Thread Standard
UNF
Shank Dia.
1/4 in
Threads per Inch
28
Product Description
The bright finish on these taps provides a smooth, polished surface.
Item Barcode
Hand Tap,Taper,1/4-28,Bright,4
| Name | Item | Description | |
|---|---|---|---|
 | Grainger Dropship | 15J409 | Hand Tap, Taper,1/4-28, |
 | UNSPSC CODES | 23241615 | |
 | VMRS (ATA) CODES | 053-006-009 | Hand Tap, Taper,1/4-28, |
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