Hand Tap set UNC

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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

Interested in buying products?

Want to know more about the prices or order directly? This is possible when you are affiliated with a dealer in your area. Do you want to sell products via Kramp as a dealer? Then sign up!

  • Tailored advice from our specialists
  • Next-day delivery*
  • 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
UNC
1/4 Inch
20
19 mm
Right
56 mm
6 mm
4,9 mm
5,2 mm
352
Steel HSS-G
18,5 g
Set
UNC
5/16 Inch
18
22 mm
Right
56 mm
6 mm
4,9 mm
6,6 mm
352
Steel HSS-G
24 g
Set
UNC
3/8 Inch
16
24 mm
Right
70 mm
7 mm
5,5 mm
8 mm
352
Steel HSS-G
43 g
Set
UNC
7/16 Inch
14
24 mm
Right
75 mm
8 mm
6,2 mm
9,4 mm
352
Steel HSS-G
61 g
Set
UNC
1/2 Inch
13
29 mm
Right
75 mm
9 mm
7 mm
10,8 mm
352
Steel HSS-G
88 g
Set
UNC
5/8 Inch
11
32 mm
Right
80 mm
12 mm
9 mm
13,5 mm
352
Steel HSS-G
17,4 g
Set
UNC
3/4 Inch
10
40 mm
Right
95 mm
14 mm
11 mm
16,5 mm
352
Steel HSS-G
3 g
Set
UNC
7/8 Inch
9
40 mm
Right
100 mm
18 mm
14,5 mm
19,5 mm
352
Steel HSS-G
50,9 g
Set
UNC
1 Inch
8
50 mm
Right
110 mm
18 mm
16 mm
22,3 mm
352
Steel HSS-G
63,3 g
Thread type
Thread diameter (inch)
Coils per inch
UNC
1/4
20
Thread type
Thread diameter (inch)
Coils per inch
UNC
5/16
18
Thread type
Thread diameter (inch)
Coils per inch
UNC
3/8
16
Thread type
Thread diameter (inch)
Coils per inch
UNC
7/16
14
Thread type
Thread diameter (inch)
Coils per inch
UNC
1/2
13
Thread type
Thread diameter (inch)
Coils per inch
UNC
5/8
11
Thread type
Thread diameter (inch)
Coils per inch
UNC
3/4
10
Thread type
Thread diameter (inch)
Coils per inch
UNC
7/8
9
Thread type
Thread diameter (inch)
Coils per inch
UNC
1
8