Page 18 - Carmex - SuperCut Taps (Metric)

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Supercut Taps

Forming Taps

UN Coarse ANSI B-1.1

DIN 371 DIN 376

3xd1 3xd1

C (2-3) C (2-3)

CTF CTF

ISO P M K N S H
XT7 Grade   

UNC d1 Ordering Code d2 L1 L2 L3 a

5-40 3.175 CTF D371 C 5-40UNC 2BX XT7 3.5 56 7 18 2.7 2.90
6-32 3.505 CTF D371 C 6-32UNC 2BX XT7 4.0 56 6 20 3.0 3.15
8-32 4.165 CTF D371 C 8-32UNC 2BX XT7 4.5 63 7 21 3.4 3.80

10-24 4.826 CTF D371 C 10-24UNC 2BX XT7 6.0 70 8 25 4.9 4.35
12-24 5.486 CTF D371 C 12-24UNC 2BX XT7 6.0 80 10 30 4.9 5.00
1/4-20 6.350 CTF D371 C 0250-20UNC 2BX XT7 7.0 80 13 30 5.5 5.75
5/16-18 7.938 CTF D371 C 0312-18UNC 2BX XT7 8.0 90 13 35 6.0 7.30

3/8-16 9.525 CTF D371 C 0375-16UNC 2BX XT7 10.0 100 15 39 8.0 8.80
7/16-14 11.112 CTF D376 C 0437-14UNC 2BX XT7 8.0 100 15 - 6.2 10.25
1/2-13 12.700 CTF D376 C 0500-13UNC 2BX XT7 9.0 110 18 - 7.0 11.80

5/8-11 15.875 CTF D376 C 0625-11UNC 2BX XT7 12.0 110 20 - 9.0 14.80

Order example: CTF D371 C 0312-18UNC 2BX XT7

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