Metric Inserts Thinwall and Heavy Duty Series
Thinwall & Heavy Duty Series
(Carbon Steel Material only)
|
PART NO. |
INSTALLATION DATA |
REMOVAL DATA |
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|
INTERNAL THREAD SIZE |
EXTERNAL THREAD SIZE |
LENGTH |
TAP DRILL DIA. |
C’SINK DIA. |
TAP SIZE |
INSERT TOOL PART NO. |
DRILL |
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|
SIZE |
DEPTH |
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|
KNM 5×0.8F |
M 5×0.8 |
M 8×1.25 |
8 |
6.9 |
8.25 |
M 8×1.25 |
TRKM 5 |
5.50 |
4.00 |
|
|
KNM 6X1F |
M 6×1.0 |
M 10×1.25 |
10 |
8.8 |
10.25 |
M 10×1.25 |
TRKM 6 |
7.50 |
4.75 |
|
|
KNM 7X1F |
M 7×1.0 |
M 11×1.0 |
11 |
9.8 |
11.25 |
M 11×1.0 |
TRKM 7 |
8.50 |
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|
KNM 8X1F |
M 8×1.0 |
M 12×1.25 |
12 |
10.8 |
12.25 |
M 12×1.25 |
TRKM 8 |
9.50 |
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|
KNM 8X1.25F |
M 8×1.25 |
M 12×1.25 |
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|
KNM 10X1.25F |
M 10×1.25 |
M 14×1.5 |
14 |
12.8 |
14.25 |
M 14×1.5 |
TRKM 10 |
11.50 |
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|
KNM 10X1.5F |
M 10×1.5 |
M 14×1.5 |
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|
KNM 12X1.25F |
M 12×1.25 |
M 16×1.5 |
16 |
14.75 |
16.25 |
M 16×1.5 |
TRKM 12 |
13.50 |
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|
KNM 12X1.75F |
M 12×1.75 |
M 16×1.5 |
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|
KNM 14X1.5F |
M 14×1.5 |
M 20×1.5 |
20 |
18.75 |
20.25 |
M 20×1.5 |
TRKHM 14 |
17.50 |
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|
KNM 14X2F |
M 14×2.0 |
M 20×1.5 |
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|
KNM 16X1.5F |
M 16×1.5 |
M 22×1.5 |
22 |
20.5 |
22.25 |
M 22×1.5 |
TRKHM 16 |
17.75 |
||
|
KNM 18X1.5F |
M 18×1.5 |
M 24×1.5 |
24 |
22.5 |
24.25 |
M 24×1.5 |
TRKHM 18 |
19.75 |
||
|
KNM 20X1.5F |
M 20×1.5 |
M 30×2 |
30 |
28.0 |
30.25 |
M 30×2.0 |
TRKHM 20 |
25.75 |
6.35 |
|
|
KNM 22X1.5F |
M 22×1.5 |
M 32×2 |
32 |
30.0 |
32.25 |
M 32×2.0 |
TRKHM 22 |
27.75 |
||
|
KNM 24X2F |
M 24×2.0 |
M 33×2 |
33 |
31.0 |
33.25 |
M 33×2.0 |
TRKHM 24 |
28.75 |
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indicates that parts are normally available from
stock.
Other sizes are available on request. Material: C1215 Steel or equivalent. Countersink diameters are optional providing
KEENSERTS insert installs below flush of surface. 
KEENSERTS Inserts are also available under the Aerospace Industries Association of America’s ‘NA’ part
numbers. NA0145 Through NA0151 can be obtained from: