SizeClassCodeChamferL (inch)ℓ (inch)ℓn (inch)ℓs (inch)Ds (inch)K (inch)ℓk (inch)No. of flutesTYPE
For Uinified Thi readsl
No.2-56UNCGH2386400M2.5P1.7720.314-1.1610.1410.110.18731
No.4-40UNCGH2386401M2.5P2.2050.3540.7091.280.1410.110.18732
No.5-40UNCGH2386402M2.5P2.2050.4330.7361.3390.1410.110.18732
No.6-32UNCGH3386403M2.5P2.2050.4330.7481.3390.1410.110.18732
No.8-32UNCGH3386404M2.5P2.480.5120.8271.5350.1680.1310.2532
No.10-24UNCGH3386405M2.5P2.7560.5510.9451.6540.1940.1520.2532
No.10-32UNFGH3386406M2.5P2.7560.5510.9451.6540.1940.1520.2532
1/4-20UNCGH3386407M2.5P3.150.5911.1811.7130.2550.1910.31232
1/4-20UNCGH5386408M2.5P3.150.5911.1811.7130.2550.1910.31232
1/4-28UNFGH3386409M2.5P3.150.5911.1811.7130.2550.1910.31232
1/4-28UNFGH4386411M2.5P3.150.5911.1811.7130.2550.1910.31232
5/16-18UNCGH3386412M2.5P3.5430.7481.3781.8310.3180.2380.37533
5/16-18UNCGH5386413M2.5P3.5430.7481.3781.8310.3180.2380.37533
5/16-24UNFGH3386414M2.5P3.5430.7481.3781.8310.3180.2380.37533
5/16-24UNFGH4386415M2.5P3.5430.7481.3781.8310.3180.2380.37533
3/8-16UNCGH3386416M2.5P3.9370.9061.5352.0280.3810.2860.43733
3/8-16UNCGH5386417M2.5P3.9370.9061.5352.0280.3810.2860.43733
3/8-24UNFGH3386418M2.5P3.9370.9061.5352.0280.3810.2860.43733
3/8-24UNFGH4386419M2.5P3.9370.9061.5352.0280.3810.2860.43733
7/16-14UNCGH3386420M2.5P3.9370.906-2.0080.3230.2420.40634
7/16-14UNCGH5386421M2.5P3.9370.906-2.0080.3230.2420.40634
7/16-20UNFGH3386422M2.5P3.9370.906-2.0080.3230.2420.40634
7/16-20UNFGH5386423M2.5P3.9370.906-2.0080.3230.2420.40634
1/2-13UNCGH3386424M2.5P4.3311.024-2.2050.3670.2750.43734
1/2-13UNCGH5386425M2.5P4.3311.024-2.2050.3670.2750.43734
1/2-20UNFGH3386426M2.5P4.3311.024-2.2050.3670.2750.43734
1/2-20UNFGH5386427M2.5P4.3311.024-2.2050.3670.2750.43734