TYPE:3 TYPE:4

SizeClassCodeChamferL (inch)ℓ (inch)ℓn (inch)Ds (inch)K (inch)ℓk (inch)No.�of flutesTYPE
No.8-32UNCGH3Y875801.5P2.1250.2760.750.1680.1310.25l 31
No.8-32UNCGH4Y875293P2.1250.2760.750.1680.1310.2531
No.8-32UNCGH5Y875373P2.1250.2760.750.1680.1310.2531
No.8-32UNCGH5Y870371.5P2.1250.2760.750.1680.1310.2531
No.8-32UNCGH6Y875603P2.1250.2760.750.1680.1310.2531
No.8-32UNCGH7Y875673P2.1250.2760.750.1680.1310.2531
No.10-24UNCGH3Y875093P2.3750.3540.8750.1940.1520.2531
No.10-24UNCGH3Y870091.5P2.3750.3540.8750.1940.1520.2531
No.10-24UNCGH5Y875393P2.3750.3540.8750.1940.1520.2531
No.10-32UNFGH2Y875113P2.3750.2760.8750.1940.1520.2531
No.10-32UNFGH3Y875103P2.3750.2760.8750.1940.1520.2531
No.10-32UNFGH3Y815561.5P2.3750.2760.8750.1940.1520.2531
No.10-32UNFGH4Y875303P2.3750.2760.8750.1940.1520.2531
No.10-32UNFGH5Y875403P2.3750.2760.8750.1940.1520.2531
No.10-32UNFGH5Y870401.5P2.3750.2760.8750.1940.1520.2531
No.10-32UNFGH6Y875613P2.3750.2760.8750.1940.1520.2531
No.10-32UNFGH7Y875703P2.3750.2760.8750.1940.1520.2531
1/4-20UNCGH3Y875133P2.50.43310.2550.1910.31232
1/4-20UNCGH3Y870131.5P2.50.43310.2550.1910.31232
1/4-20UNCGH5Y875433P2.50.43310.2550.1910.31232
1/4-20UNCGH5Y870431.5P2.50.43310.2550.1910.31232
1/4-28UNFGH3Y875143P2.50.35410.2550.1910.31232
1/4-28UNFGH3Y875791.5P2.50.35410.2550.1910.31232
1/4-28UNFGH4Y875313P2.50.35410.2550.1910.31232
1/4-28UNFGH4Y870311.5P2.50.35410.2550.1910.31232
1/4-28UNFGH5Y875443P2.50.35410.2550.1910.31232
1/4-28UNFGH5Y874431.5P2.50.35410.2550.1910.31232
1/4-28UNFGH6Y875623P2.50.35410.2550.1910.31232
1/4-28UNFGH7Y875743P2.50.35410.2550.1910.31232
5/16-18UNCGH3Y875153P2.7180.4721.1250.3180.2380.37533
5/16-18UNCGH3Y870151.5P2.7180.4721.1250.3180.2380.37533
5/16-18UNCGH5Y875453P2.7180.4721.1250.3180.2380.37533
5/16-18UNCGH5Y870451.5P2.7180.4721.1250.3180.2380.37533