SizeClassCodeChamferL (mm)ℓ (mm)ℓn (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTypeStock
For Unified Threads
No.4-40UNCP3TCNRUN4H3 TCNRUN4H13P 1.5P449.5-32.5531
No.4-48UNFP3TCNRUN4F3 TCNRUN4F13P 1.5P449.5-32.5531
No.5-40UNCP3TCNRUN5H3 TCNRUN5H13P 1.5P469.5-43.2631
No.6-32UNCP3TCNRUN6J3 TCNRUN6J13P 1.5P4811-43.2631
No.8-32UNCP3TCNRUN8J3 TCNRUN8J13P 1.5P5211-54741
No.10-24UNCP3TCNRUNAM3 TCNRUNAM13P 1.5P6016-5.54.5741
No.10-32UNFP3TCNRUNAJ3 TCNRUNAJ13P 1.5P6011-5.54.5741
1/4-20UNCP3TCNRU04N3 TCNRU04N13P 1.5P6219-64.5742
1/4-28UNFP3TCNRU04K3 TCNRU04K13P 1.5P6216-64.5742
5/16-18UNCP3TCNRU05O3 TCNRU05O13P 1.5P7022-6.15844
5/16-24UNFP3TCNRU05M3 TCNRU05M13P 1.5P7016-6.15844
3/8-16UNCP3TCNRU06P3 TCNRU06P13P 1.5P7524-75.5844
3/8-24UNFP3TCNRU06M3 TCNRU06M13P 1.5P7516-75.5844
7/16-14UNCP3TCNRU07Q3 TCNRU07Q13P 1.5P8024-86944
7/16-20UNFP3TCNRU07N3 TCNRU07N13P 1.5P8019-86944
1/2-13UNCP3TCNRU08R3 TCNRU08R13P 1.5P8530-971044
1/2-20UNFP3TCNRU08N3 TCNRU08N13P 1.5P8519-971044
5/8-11UNCP4TCNSU10U3 TCNSU10U13P 1.5P9530-1291244
5/8-18UNFP4TCNSU10O3 TCNSU10O13P 1.5P9522-1291244
3/4-10UNCP4TCNSU12V3 TCNSU12V13P 1.5P10535-14111444
3/4-16UNFP4TCNSU12P3 TCNSU12P13P 1.5P9524-14111444