
④ Hand Tap Series Overall
length
L
Thread
length
ℓ
Thread + Neck
ℓn
length
Shank
length
ℓs
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk
JIS LA-HT Hand Taps for Die Cast Materials
L ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP
Size Class Code Chamfer
Spiral Fluted Taps
(for blind hole)
(mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes
①
M10 × 1.5 P4 TY010OSLEN5 5P 75 23 - 38 7 5.5 8 4 5 ¥2,320
M10 × 1.5 P4 TY010OSLENA 1.5P 75 23 - 38 7 5.5 8 4 5 ¥2,320
M10 × 1.25 P3 TY010NRLEN5 5P 75 23 - 38 7 5.5 8 4 5 ¥2,320
M10 × 1.25 P3 TY010NRLENA 1.5P 75 23 - 38 7 5.5 8 4 5 ¥2,320
Spiral Fluted Taps
(for through hole)
M10 × 1 P3 TY010MRLEN5 5P 75 23 - 38 7 5.5 8 4 5 ¥2,760 ※
②
M10 × 1 P3 TY010MRLENA 1.5P 75 23 - 38 7 5.5 8 4 5 ¥2,760 ※
M12 × 1.75 P4 TY012PSLEN5 5P 82 26 - 42 8.5 6.5 9 4 5 ¥3,290
M12 × 1.75 P4 TY012PSLENA 1.5P 82 26 - 42 8.5 6.5 9 4 5 ¥3,290
M12 × 1.5 P4 TY012OSLEN5 5P 82 26 - 42 8.5 6.5 9 4 5 ¥3,290 ※
Spiral Pointed Taps
(for through hole)
③
M12 × 1.5 P4 TY012OSLENA 1.5P 82 26 - 42 8.5 6.5 9 4 5 ¥3,290 ※
M12 × 1.25 P4 TY012NSLEN5 5P 82 26 - 42 8.5 6.5 9 4 5 ¥3,290 ※
M12 × 1.25 P4 TY012NSLENA 1.5P 82 26 - 42 8.5 6.5 9 4 5 ¥3,290 ※
M12 × 1 P3 TY012MRLEN5 5P 82 26 - 42 8.5 6.5 9 4 5 ¥3,870 ※
M12 × 1 ¥3,870 ※
Hand Taps
P3 TY012MRLENA 1.5P 82 26 - 42 8.5 6.5 9 4 5
④
M14 × 2 P4 TY014QSLEN5 5P 88 26 - 45 10.5 8 11 4 5 ¥4,490 ※
M14 × 2 P4 TY014QSLENA 1.5P 88 26 - 45 10.5 8 11 4 5 ¥4,490 ※
M14 × 1.5 P4 TY014OSLEN5 5P 88 26 - 45 10.5 8 11 4 5 ¥4,490
M14 × 1.5 P4 TY014OSLENA 1.5P 88 26 - 45 10.5 8 11 4 5 ¥4,490
Cemented
Carbide Taps
M16 × 2 P4 TY016QSLEN5 5P 95 26 - 48 12.5 10 13 4 5 ¥6,000 ※
⑤
M16 × 2 P4 TY016QSLENA 1.5P 95 26 - 48 12.5 10 13 4 5 ¥6,000 ※
M16 × 1.5 P4 TY016OSLEN5 5P 95 26 - 48 12.5 10 13 4 5 ¥6,000 ※
M16 × 1.5 P4 TY016OSLENA 1.5P 95 26 - 48 12.5 10 13 4 5 ¥6,000 ※
M18 × 2.5 P5 TY018RTLEN5 5P 100 33 - 51 14 11 14 4 5 ¥8,010 ※
Roll Taps
M18 × 2.5 ¥8,010 ※
⑥
P5 TY018RTLENA 1.5P 100 33 - 51 14 11 14 4 5
M18 × 1.5 P4 TY018OSLEN5 5P 100 33 - 51 14 11 14 4 5 ¥8,010 ※
M18 × 1.5 P4 TY018OSLENA 1.5P 100 33 - 51 14 11 14 4 5 ¥8,010 ※
M20 × 2.5 P5 TY020RTLEN5 5P 105 33 - 50 15 12 15 4 6 ¥10,900 ※
M20 × 2.5 P5 TY020RTLENA 1.5P 105 33 - 50 15 12 15 4 6 ¥10,900 ※
Special Thread Taps
Simple Inspection Tools
⑦
M20 × 1.5 P4 TY020OSLEN5 5P 105 33 - 50 15 12 15 4 6 ¥10,900
M20 × 1.5 P4 TY020OSLENA 1.5P 105 33 - 50 15 12 15 4 6 ¥10,900
M22 × 2.5 P5 TY022RTLENA 1.5P 115 33 - 55 17 13 16 4 6 ¥14,000 ※
M22 × 1.5 P4 TY022OSLENA 1.5P 115 33 - 55 17 13 16 4 6 ¥14,000 ※
M24 × 3
Pipe Taps
P5 TY024STLENA 1.5P 120 39 - 55 19 15 18 4 6 ¥17,400 ※
⑧
M24 × 1.5 P4 TY024OSLENA 1.5P 120 39 - 55 19 15 18 4 6 ¥17,400 ※
Note: The die cast materials hand tap "LA-O" was discontinued in December 2015.
For details of this product, please refer to the YAMAWA 2013 - 2014 General Catalog.
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