skip to Main Navigation
skip to Main Content
skip to Footer
Toll Free
855.416.2658
LinkedIn
Facebook
Instagram
Shopping Cart (
0
)
Vedi Homepage
Menu
Products filter
Fasteners
Hex Bolts and Cap Screws
Studs & Threaded Rod
Stud Bolts
Threaded Rod
Single Pass Flange System
Socket Screws & Fasteners
Nuts
Hex Nuts
Lock Nuts
Coupling Nuts
Washers
Flat Washers
Square Washers
Lock Washers
Load Indicating Washers
Carriage Bolts
Plow Bolts
Lag Screws
Screws
Screws For Metal Building
Eyebolts
Rod Ends
Grating Fasteners
U-Bolt
Anchor Bolts
Duplex Split Drive Anchors
Wedge Anchors
Split Drive Anchors
Gages
View All
Fasteners
Gaskets
Spiral Wound Gaskets
Ring Gaskets
Full Face Gaskets
Metal Core Gaskets
View All
Gaskets
Pipe Supports
Pipe Clamps
Clevis Hangers
Pipe Rings
Beam Clamps
C-Clamps
U-Bolt
Structural Attachments
Rods
Rod Attachments
Standon Pipe Supports
View All
Pipe Supports
Cutting Tools
Drill Bits
Concrete Bits
Annular Cutters
Hole Cutters
Taps and Dies
Reamers
Bolt Removal and Thread Repair
View All
Cutting Tools
Services & Resources
Search
Search
Sign In
Create an Account
Home
>
Cutting Tools
>
Taps and Dies
>
HSS Tap
>
#4-40 HIGH SPEED STEEL PLUG TAP
Enlarge
#4-40 HIGH SPEED STEEL PLUG TAP
Item #:
TAPS4-40P
#4-40 HIGH SPEED STEEL PLUG TAP
$15.57774/EA
Quantity
Price
Quantity
Price
1
$15.57774/ EA
1430
$15.57774/ EA
5720
$12.10341/ EA
22880
$8.97369/ EA
Qty
In Stock
Add To Cart
Technical Data
Product Specification
Dimensional Specifications
Tap Drill Chart
Product Specification
Size
#4
Tap Type
Plug
Bit Decimal
0.1120
Overall Length
1 7/8
Thread Length
9/16
Material
High Speed Steel
Origin
Domestic
Weight
0.007,
Dimensional Specifications
Dimensional Specifications
HSS Tap
Tap
Size
Thread
Drill Size
Probable
% of
Thread
Overall
Length
Length of
Thread
Number
of Flutes
M1.6
.35MM
1.25MM
69-77
1 5/8
5/16
2
0
80
3/64
71-81
1 11/16
3/8
2
1
64
53
59-67
1 11/16
3/8
2
1
72
53
67-75
1 11/16
3/8
2
M2
.40MM
1/16
72-79
1 3/4
7/16
3
2
56
50
62-69
1 3/4
7/16
3
2
64
50
70-79
1 3/4
7/16
3
M2
.45MM
2.05MM
69-77
1 3/4
7/16
3
3
48
5/64
70-77
1 13/16
1/2
3
3
56
46
69-78
1 13/16
1/2
3
4
40
43
65-71
1 7/8
9/16
3
4
48
42
61-68
1 7/8
9/16
3
M3
.50MM
40
70-79
1 15/16
5/8
3
5
40
38
65-72
1 15/16
5/8
3
5
44
37
63-71
1 15/16
5/8
3
M3.5
.60MM
33
72-81
2
11/16
3
6
32
36
71-78
2
11/16
3
6
40
33
69-77
2
11/16
3
M4
.70MM
30
69
2 1/8
3/4
4
8
32
29
62-69
2 1/8
3/4
4
8
36
29
70-78
2 1/8
3/4
4
10
24
25
69-75
2 3/8
7/8
4
10
32
21
68-79
2 3/8
7/8
4
M5
.80MM
19
69
2 3/8
7/8
4
12
24
16
66-72
2 3/8
15/16
4
12
28
15
70-78
2 3/8
15/16
4
M6
1.00MM
10
76-84
2 1/2
1
4
M6
.75MM
4
73
2 1/2
1
4
1/4
20
7
70-75
2 1/2
1
4
1/4
28
3
72-80
2 1/2
1
4
5/16
18
F
72-77
2 23/32
1 1/8
4
5/16
24
1
67-75
2 23/32
1 1/8
4
M8
1.25MM
17/64
71
2 23/32
1 1/8
4
M8
1.00MM
J
66
2 23/32
1 1/8
4
3/8
16
5/16
72-77
2 15/16
1 1/4
4
3/8
24
Q
71-79
2 15/16
1 1/4
4
M10
1.00MM
8.9MM
2 15/16
1 1/4
4
M10
1.50MM
Q
75
2 15/16
1 1/4
4
M10
1.25MM
11/32
71
2 15/16
1 1/4
4
7/16
14
U
70-75
3 5/32
1 7/16
4
7/16
20
25/64
65-72
3 5/32
1 7/16
4
M12
1.75MM
13/32
69-74
4 11/16
2 7/32
4
M12
1.50MM
10.50MM
3 3/8
1 21/32
4
M12
1.25MM
27/64
72
2 15/16
1 1/4
4
1/2
13
27/64
73-78
3 3/8
1 21/32
4
1/2
20
29/64
65-72
3 3/8
1 21/32
4
M14
2.00MM
15/32
76-81
3 19/32
1 21/32
4
M14
1.50MM
12.50MM
71
3 19/32
1 21/32
4
M14
1.25MM
12.80MM
3 19/32
1 21/32
4
9/16
12
31/64
68-72
3 19/32
1 21/32
4
9/16
18
33/64
58-65
3 19/32
1 21/32
4
5/8
11
17/32
75-79
3 13/16
1 13/16
4
5/8
18
37/64
58-65
3 13/16
1 13/16
4
M16
2.00MM
35/64
76-81
3 13/16
1 13/16
4
M16
1.50MM
14.50MM
71
3 13/16
1 13/16
4
M18
2.50MM
15.80MM
77
4 1/32
1 13/16
4
M18
2.00MM
14.00MM
4 1/32
1 13/16
4
M18
1.00MM
17.00MM
4 1/32
1 13/16
4
3/4
10
21/32
68-72
4 1/4
2
4
3/4
16
11/16
71-77
4 1/4
2
4
M20
2.50MM
11/16
74-78
4 15/32
2
4
M20
1.50MM
47/64
4 15/32
2
4
M20
1.00MM
19.00MM
4 15/32
2
4
7/8
9
49/64
72-76
4 11/16
2 7/32
4
7/8
14
13/16
62-67
4 11/16
2 7/32
4
M22
2.50MM
49/64
66
4 11/16
2 7/32
4
M22
1.50MM
13/16
70
4 11/16
2 7/32
4
M24
3.00MM
53/64
72-76
4 29/32
2 7/32
4
M24
2.00MM
22.00MM
4 29/32
2 7/32
4
M24
1.50MM
57/64
4 29/32
2 7/32
4
1
8
7/8
73-77
5 1/8
2 1/2
4
1
12
59/64
67-75
5 1/8
2 1/2
4
1
14
15/16
61-67
5 1/8
2 1/2
4
M27
3.00MM
61/64
72
5 1/8
2 1/2
4
M27
2.00MM
63/64
77
5 1/8
2 1/2
4
1 1/8
7
63/64
72-76
5 7/16
2 9/16
4
1 1/8
12
1 3/64
66-72
5 7/16
2 9/16
4
M30
3.50MM
1 3/64
75
5 7/16
2 9/16
4
1 1/4
7
1 7/64
76
5 3/4
2 9/16
4
1 1/4
12
1 11/64
72
5 3/4
2 9/16
6
M33
3.50MM
1 11/64
74
5 3/4
2 9/16
4
1 3/8
6
1 7/32
72
6 1/16
3
4
1 3/8
12
1 19/64
72
6 1/16
3
6
M36
4.00MM
1 1/4
82
6 1/16
3
4
1 1/2
6
1 11/32
72
6 3/8
3
4
1 1/2
12
1 27/64
72
6 3/8
3
6
Tap Drill Chart
Tap Drill Chart
Tap Size
Drill Size
Probable
% Thread
M1.6-0.35
.35MM
69-77
0-80
80
71-81
1-64
64
59-67
1-72
72
67-75
M2-0.4
.40MM
72-79
2-56
56
62-69
2-64
64
70-79
M2-0.45
.45MM
69-77
3-48
48
70-77
3-56
56
69-78
4-40
40
65-71
4-48
48
61-68
M3-0.5
.50MM
70-79
5-40
40
65-72
5-44
44
63-71
M3.5-0.6
.60MM
72-81
6-32
32
71-78
6-40
40
69-77
M4-0.7
.70MM
69
8-32
32
62-69
8-36
36
70-78
10-24
24
69-75
10-32
32
68-79
M5-0.8
.80MM
69
12-24
16
66-72
12-28
15
70-78
M6-1.0
10
76-84
M6-0.75
4
73
1/4-20
7
70-75
1/4-28
3
72-80
5/16-18
F
72-77
5/16-24
I
67-75
M8-1.25
17/64
71
M8-1.0
J
66
3/8-16
5/16
72-77
3/8-24
Q
71-79
M10-1.0
8.9MM
M10-1.50
Q
76-82
M10-1.25
11/32
71
7/16-14
U
70-75
7/16-20
25/64
65-72
M12-1.75
13/32
69-74
M12-1.5
10.5MM
M12-1.25
27/64
72
1/2-13
27/64
73-78
Tap Size
Drill Size
Probable
% Thread
1/2-20
29/64
65-72
M14-2.0
15/32
76-81
M14-1.5
12.5MM
71
M14-1.25
12.8MM
9/16-12
31/64
68-72
9/16-18
33/64
58-65
5/8-11
17/32
75-79
5/8-18
37/64
58-65
M16-2.0
35/64
76-81
M16-1.5
14.5MM
71
M18-2.5
15.8MM
77
M18-2.0
14MM
M18-1.0
17MM
3/4-10
21/32
68-72
3/4-16
11/16
71-77
M20-2.5
11/16
74-78
M20-1.5
47/64
M20-1.0
19MM
7/8-9
49/64
72-76
7/8-14
13/16
62-67
M22-2.5
49/64
66
M22-1.5
13/16
70
M24-3.0
53/64
72-76
M24-2.0
22MM
M24-1.5
57/64
1-8
7/8
73-77
1-12
59/64
67-72
1-14
15/16
61-67
M27-3.0
61/64
72
M27-2.0
63/64
77
1-1/8-7
63/64
72-76
1-1/8-8
1
76
1-1/8-12
1-3/16
66-72
M30-3.5
1-3/64
75
1-1/4-7
1-7/64
76
1-1/4-8
1-1/8
76
1-1/4-12
1-11/64
72
M33-3.5
1-11/64
74
1-3/8-6
1-7/32
72
1-3/8-12
1-19/64
72
M36-4.0
1-1/4
82
1-1/2-6
1-11/32
72
1-1/2-8
1-3/8
76
1-1/2-12
1-27/64
72
NPT Tap Size
Taper Pipe
Drill Size
Straight Pipe
Drill Size
1/8-27
R
11/32
1/4-18
7/16
7/16
3/8-18
37/64
37/64
1/2-14
45/64
23/32
3/4-14
59/64
59/64
1-11.5
1-5/32
1-5/32
1-1/4-11.5
1-31/64
1-1/2
1-1/2-11.5
1-47/64
1-3/4
2-11.5
2-7/32
2-7/32