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YG-1 YG1 ST402
YG-1 YG Tap STI ST402 Spiral Flute Tap, 1/4-20 STI Thread, 3 Flutes, 2B Class of Fit, 1.5P-2P Bottoming Chamfer, UNC Thread
Invoice description:
Tap Sti 1/4-20 Spiral Fl T Bottom Screw Thread In
Factory Order
YG-1 YG Tap STI Spiral Flute Tap, Series: ST Series, Measurement System: Imperial, 1/4-20 Thread, STI Thread, UNC Thread Standard, 0.472 in Thread Length, 2.72 in Overall Length, 3 Flutes, 1.5P-2P Bottoming Chamfer, Class of Fit: 2B, 0.318 in Shank Diameter, 0.2638 in Tap Drill, 0.238 in Square, HSSE-V39, Hardslick Coated
Features
- Without through coolant
Specifications
ApplicationGeneral Purpose Applications
Chamfer Type1.5P-2P Bottoming
Class of Fit2B
Finish/CoatingHardslick Coated
MaterialHSSE-V39
Measurement SystemImperial
Number of Flutes3
Overall Length2.72 in
SeriesST Series
Shank Diameter0.318 in
Square Size0.238 in
Tap Drill Size0.2638 in
Thread Length0.472 in
Thread Size1/4-20
Thread StandardUNC
Thread TypeSTI
Additional Information
Standards/ApprovalANSI Specified|OSHA 29 CFR 1910.1200|USCTI 322|PRO
Catalog
