Page 509 - YG 2019

SCREW THREAD
INSERT TAPS T7405 SERIES

METRIC STRAIGHT FLUTE STI TAPS PLUG AND BOTTOMING STYLE
for General Purpose HSS Being the best through innovation

Thread Depth / 2.0×D
Hole Type

USCTI

GS HSS M USCTI 4P~5P 1.5P~2P Bright
322A
Bottoming
Plug
EDP No.
SIZE Pitch Limit No. of Plug Bottoming
Flute
M2 0.4 D2 2 T7405137 T7405138
M2.5 0.45 D2 2 T7405177 T7405178
M3 0.5 D2 3 T7405207 T7405208
M4 0.7 D3 3 T7405247 T7405248
M5 0.8 D3 3 T7405287 T7405288
M6 1.0 D3 3 T7405317 T7405318
M8 1.25 D3 3 T7405367 T7405368
M10 1.5 D4 3 T7405427 T7405428
M12 1.75 D4 3 T7405507 T7405508
▶Refer to technical data on page 520~554.

PIPE TAPS

◎ : Excellent ○: Good
P M K
Low carbon steels/ Medium to high Steel castings & forgings / Alloyed tool steels/ Free machining Heat-and corrosionresistant Stainless steel castings / Grey
Free machining carbon steels/ Heat-treatable alloy steels Mold steels stainless steels stainless steels / Precipitation hardening cast iron
carbon steels Low alloyed steels Valve stainless steels stainless steels
~HRc15 ~HRc23 ~HRc24 (~HB250) ~HRc38 (~HB350) ~HRc23 ~HRc24 (~HB250) ~HRc38 (~HB350) ~HRc19
(~HB180) (~HB240) ~HRc38 (~HB350) ~HRc44 (~HB420) (~HB240) ~HRc38 (~HB350) ~HRc44 (~HB420) (~HB220)
○ ○ ○
K N S
Nodular cast iron / Pure and Free machining Pure Aluminum/ Aluminum 718 & 625 INCO / 718
Chilled cast iron / brass Bronze alloy Zinc Magnesium Waspaloy / Hastelloy / Inconel / Titanium
Meehanite iron / Ductile iron alloyed copper / Alloyed brass Aluminum alloy castings Invar / Monel / Incoloy A286 - Tapping NPT, NPTF, NPS & NPSF threads
~HRc24 (~HB250)
○ ○
508 • phone:+1-800-765-8665, Technical Support : 888-868-5988, www.yg1usa.com