ral PointedTapOverall lengthThread lengthThread+Neck lengthShank lengthShank dia.Size of squareLength of square
O OX Spiral Pointed Taps, OxidedLℓnℓsDsKℓk
SizeClassCodeChamferL (inch)ℓ (inch)ℓn (inch)ℓs (inch)Ds (inch)K (inch)ℓk (inch)No. of flutesType
9/16-18UNFGH5PSU09O5NEX4.5P4.3311.024-2.2050.4290.3220.534
GH3PSU10U3NEX
5/8-11UNCGH4 GH5 GH6PSU10U4NEX PSU10U5NEX PSU10U6NEX4.5P4.3311.024-2.2050.4800.360.56234
GH3PSU10O3NEX
5/8-18UNFGH4 GH5PSU10O4NEX PSU10O5NEX4.5P4.3311.024-2.2050.4800.360.56234
3/4-10UNCGH5 GH6PSU12V5NEX PSU12V6NEX4.5P4.9211.299-2.520.5900.4420.68734
3/4-16UNFGH3 GH4 GH5PSU12P3NEX PSU12P4NEX PSU12P5NEX4.5P4.9211.299-2.520.5900.4420.68734
7/8-9UNCGH4 GH5 GH6PSU14W4NEX PSU14W5NEX PSU14W6NEX4.5P5.5121.299-2.7950.6970.5230.7534
7/8-14UNFGH4 GH6PSU14Q4NEX PSU14Q6NEX4.5P5.5121.299-2.7950.6970.5230.7534
GH4PSU16X4NEX
1-8UNCGH5 GH6 GH7PSU16X5NEX PSU16X6NEX PSU16X7NEX4.5P6.2991.457-3.2280.8000.60.81234
GH4PSU16S4NEX
1-12UNFGH5 GH6PSU16S5NEX PSU16S6NEX4.5P6.2991.457-3.2280.8000.60.81234
1 1/8-7UNCGH6 GH7PSU18Y6NEX PSU18Y7NEX4.5P7.0871.732-3.6220.8960.6720.87544
1 1/8-12UNFGH5 GH6PSU18S5NEX PSU18S6NEX4.5P7.0871.732-3.6220.8960.6720.87544
1 1/4-7UNCGH6 GH8PSU20Y6NEX PSU20Y8NEX4.5P7.0871.929-3.6221.0210.766144
1 1/4-12UNFGH5 GH6PSU20S5NEX PSU20S6NEX4.5P7.0871.929-3.6221.0210.766144
1 3/8-6UNCGH6 GH8PSU22Z6NEX PSU22Z8NEX4.5P7.8742.165-4.0161.1080.8311.06244
1 3/8-12UNFGH5 GH6PSU22S5NEX PSU22S6NEX4.5P7.8742.165-4.0161.1080.8311.06244
1 1/2-6UNCGH6 GH8PSU24Z6NEX PSU24Z8NEX4.5P7.8742.323-4.0161.2330.9251.12544
1 1/2-12UNFGH5 GH7PSU24S5NEX PSU24S7NEX4.5P7.8742.323-4.0161.2330.9251.12544