PO OX STI

Spiral Pointed Taps for Helical Coil Wire Screw Thread Inserts, Oxided

Specification

■ Spiral pointed tap to cut internal threads for helical coil to E enter. Oxide

Recommended Tapping Speed depending on Materials

ow carbon steels

TYPE:1

5〜10

For icon explanation, refer to P.50

TYPETYPE::e2 TYPE:3

Segment:1E

SizeClassCodeChamfer L (inch)ℓ (inch)ℓn (inch)ℓs (inch)Ds (inch)K (inch)ℓk (inch)No. of flutesType
For Helical Coil Wire S icrew Thr iead Inserts, for iUnified Ti hreadsl
GH1PUUN2E1NEX
STI No.2-56UNCGH2PUUN2E2NEX5P2.2050.3540.7091.280.1410.110.18721
STI No.4-40UNCGH1 GH2PUUN4H1NEX PUUN4H2NEX5P2.480.5120.8271.4960.1680.1310.2521
STI No.6-32UNCGH1 GH2PUUN6J1NEX PUUN6J2NEX5P2.7560.5510.9451.6540.1940.1310.2521
STI No.8-32UNCGH1 GH2PUUN8J1NEX PUUN8J2NEX5P3.150.5910.9841.9290.2200.1650.28121
STI No.10-24UNCGH2 GH3PUUNAM2NEX PUUNAM3NEX5P3.150.5911.1811.7130.2550.1910.31221
STI No.10-32UNFGH2 GH3PUUNAJ2NEX PUUNAJ3NEX5P3.150.5911.1811.7130.2550.1910.31221
STI 1/4-20UNCGH2 GH3PUU04N2NEX PUU04N3NEX5P3.5430.7481.3781.8310.3180.2380.37522
STI 1/4-28UNFGH2 GH3PUU04K2NEX PUU04K3NEX5P3.5430.7481.3781.8310.3180.2380.37522
STI 5/16-18UNCGH2 GH3PUU05O2NEX PUU05O3NEX5P3.9370.9061.5352.0670.3810.2860.43722
STI 5/16-24UNFGH2 GH3PUU05M2NEX PUU05M3NEX5P3.9370.9061.5352.0280.3810.2860.43722
STI 3/8-16UNCGH3 GH4PUU06P3NEX PUU06P4NEX5P4.3311.024-2.2050.3670.2750.43733
STI 3/8-24UNFGH2 GH3PUU06M2NEX PUU06M3NEX5P3.9370.906-2.0080.3230.2420.40633