Hand Tap set UNF

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Details
Taps Straight Flute
Application range
  • For general use
  • Non abrasive material up to 900 N/mm²
  • Unalloyed and low alloyed steel
  • For through and blind holes
  • For thread cutting by hand and machine
Technical info
Unified Course thread ANSI B 1.1

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  • More than 500.000 products
Product
Unit

Thread type

Thread diameter

D

Coils per inch

Thread length

L2

Thread direction

Total length

L1

Shank diameter

D2

Shank square width

a

Threaded hole diameter

DIN standard

Material

Weight

Set
UNF
1/4 Inch
28
18 mm
Right
50 mm
6 mm
4.9 mm
5.5 mm
2181
Steel HSS-G
17.1 g
Set
UNF
5/16 Inch
24
22 mm
Right
56 mm
6 mm
4.9 mm
6.9 mm
2181
Steel HSS-G
21.2 g
Set
UNF
3/8 Inch
24
22 mm
Right
56 mm
7 mm
5.5 mm
8.5 mm
2181
Steel HSS-G
3 g
Set
UNF
7/16 Inch
20
22 mm
Right
63 mm
8 mm
6.2 mm
9.9 mm
2181
Steel HSS-G
43 g
Set
UNF
1/2 Inch
20
24 mm
Right
70 mm
9 mm
7 mm
11.5 mm
2181
Steel HSS-G
72 g
Set
UNF
9/16 Inch
18
28 mm
Right
80 mm
11 mm
9 mm
12.9 mm
2181
Steel HSS-G
11.3 g
Set
UNF
5/8 Inch
18
28 mm
Right
70 mm
12 mm
9 mm
14.5 mm
2181
Steel HSS-G
13.2 g
Set
UNF
3/4 Inch
16
32 mm
Right
80 mm
14 mm
11 mm
17.5 mm
2181
Steel HSS-G
22.1 g
Set
UNF
7/8 Inch
14
36 mm
Right
90 mm
18 mm
14.5 mm
20.3 mm
2181
Steel HSS-G
35.7 g
Thread type
Thread diameter (inch)
Coils per inch
UNF
1/4
28
Thread type
Thread diameter (inch)
Coils per inch
UNF
5/16
24
Thread type
Thread diameter (inch)
Coils per inch
UNF
3/8
24
Thread type
Thread diameter (inch)
Coils per inch
UNF
7/16
20
Thread type
Thread diameter (inch)
Coils per inch
UNF
1/2
20
Thread type
Thread diameter (inch)
Coils per inch
UNF
9/16
18
Thread type
Thread diameter (inch)
Coils per inch
UNF
5/8
18
Thread type
Thread diameter (inch)
Coils per inch
UNF
3/4
16
Thread type
Thread diameter (inch)
Coils per inch
UNF
7/8
14