Blind End Inserts
Miniature, Lightweight, Heavy Duty
PART NO. |
DIMENSIONS |
INSTALLATION DATA |
REMOVAL DATA |
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INTERNAL THREAD SIZE CLASS 3B |
EXTERNAL THREAD (MOD.) |
L |
INT. THD. DEPTH MIN. |
EXT. THD. LGTH. |
C’BORE DEPTH |
A (REF) |
TAP DRILL DIA. |
C’SINK DIA +.010 -.000 |
THREAD TAP |
INSTALLATION TOOL PART NUMBER |
DRILL |
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SIZE CLASS 2A |
SHEAR ENGAG. |
SIZE CLASS 2B |
MIN. DEPTH |
SIZE |
DEP- TH |
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MINIATURE |
KNCB(L)0256J |
2 – 56 |
*8 – 32 |
.0418 (.0181) |
.24 |
.13 |
.18 |
C’SIN- K |
.10 |
.134 |
.166 |
8-32 |
.24 |
TKNC 02 |
33(.113) |
1/16 |
KNCB(L)0440J |
4 – 40 |
*10 – 32 |
.0634 (.0342) |
.31 |
.17 |
.22 |
C’SIN- K |
.12 |
.161 |
.194 |
10-32 |
.28 |
TKNC 03 |
29(.136) |
3/32 |
|
KNCB(L)0632J |
6 – 32 |
*12 – 28 |
.0736 (.0376) |
.39 |
.21 |
.22 |
C’SIN- K |
.12 |
.187 |
.220 |
12-28 |
.28 |
TKNC 04 |
21(.159) |
||
KNCB(L)0832J |
8 – 32 |
1/4 – 28 |
.1002 (.0537) |
.43 |
.25 |
.24 |
C’SIN- K |
.13 |
.228 |
.255 |
1/4-28 |
.30 |
TKNC 05 |
8(.199) |
||
LIGHTWEIGHT |
KNB(L)1032J |
10 – 32 |
5/16-18 |
.1517 (.0945) |
.50 |
.31 |
.31 |
.07 |
.31 |
.272 |
.323 |
5/16-18 |
.37 |
TD 1032L |
7/32 |
/32 |
KNB(L)1024J |
10 – 24 |
.31 |
TD1024L |
|||||||||||||
KNB(L)428J |
1/4 – 28 |
3/8-16 |
.2371 (.1726) |
.62 |
.37 |
.37 |
.07 |
.33 |
.332 |
.385 |
3/8-16 |
.43 |
TD 428L |
9/32 |
3/16 |
|
KNB(L)420J |
1/4 – 20 |
.36 |
TD 420L |
|||||||||||||
KNB(L)524J |
5/16 – 24 |
7/16-14 |
.3049 (.2321) |
.75 |
.43 |
.43 |
.07 |
.34 |
.397 |
.447 |
7/16-14 |
.50 |
TD 524L |
11/32 |
||
KNB(L)518J |
5/16 – 18 |
.37 |
TD 518L |
|||||||||||||
KNB(L)624J |
3/8 – 24 |
1/2-13 |
.4299 (.3366) |
.81 |
.50 |
.50 |
.07 |
.36 |
.453 |
.510 |
1/2-13 |
.56 |
TD 624L |
13/32 |
||
KNB(L)616J |
3/8 – 16 |
.40 |
TD 616L |
|||||||||||||
KNB(L)720J |
7/16 – 20 |
9/16-12 |
.5665 (.4606) |
.87 |
.56 |
.56 |
.07 |
.41 |
.516 |
.572 |
9/16-12 |
.62 |
TD 720L |
15/32 |
||
KNB(L)714J |
7/16 – 14 |
.45 |
TD 714L |
|||||||||||||
KNB(L)820J |
1/2 – 20 |
5/8-11 |
.7172 (.5831) |
1.06 |
.62 |
.62 |
.07 |
.42 |
.578 |
.635 |
5/8-11 |
.68 |
TD 820L |
17/32 |
||
KNB(L)813J |
1/2 – 13 |
.47 |
TD 813L |
|||||||||||||
HEAVY DUTY |
KNHB(L)0832J |
8-32 |
5/16-18 |
.1517 (.0945) |
.50 |
.31 |
.31 |
.04 |
.31 |
.272 |
.323 |
5/16-18 |
.37 |
THD 0832L |
7/32 |
1/8 |
KNHB(L)1032J |
10-32 |
3/8-16 |
.1901 (.1156) |
.56 |
.31 |
.31 |
.07 |
.31 |
.332 |
.385 |
3/8-16 |
.37 |
THD 1032L |
9/32 |
||
KNHB(L)1024J |
10-24 |
.31 |
THD 1024L |
|||||||||||||
KNHB(L)428J |
1/4-28 |
7/16-14 |
.2842 (.1970) |
.62 |
.37 |
.37 |
.07 |
.34 |
.397 |
.447 |
7/16-14 |
.43 |
THD 428L |
11/32 |
3/16 |
|
KNHB(L)420J |
1/4-20 |
.36 |
THD 420L |
|||||||||||||
KNHB(L)524J |
5/16-24 |
1/2-13 |
.3588 (.2608) |
.75 |
.43 |
.43 |
.07 |
.34 |
.453 |
.510 |
1/2-13 |
.50 |
THD 524L |
13/32 |
||
KNHB(L)518J |
5/16-18 |
.37 |
THD 518L |
|||||||||||||
KNHB(L)624J |
3/8-24 |
9/16-12 |
.4975 (.3843) |
.81 |
.50 |
.50 |
.07 |
.37 |
.516 |
.572 |
9/16-12 |
.56 |
THD 624L |
15/32 |
||
KNHB(L)616J |
3/8-16 |
.41 |
THD 616L |
|||||||||||||
KNHB(L)720J |
7/16-20 |
5/8-11 |
.7172 (.5831) |
1.00 |
.62 |
.62 |
.07 |
.42 |
.578 |
.635 |
5/8-11 |
.68 |
THD 720L |
17/32 |
||
KNHB(L)714J |
7/16-14 |
.46 |
THD 714L |
|||||||||||||
KNHB(L)820J |
1/2-20 |
11/16-11 NS |
.8884 (.7368) |
1.06 |
.68 |
.68 |
.10 |
.42 |
.641 |
.700 |
11/16-11 NS |
.75 |
THD 820L |
19/32 |
||
KNHB(L)813J |
1/2-13 |
.47 |
THD 813L |
|||||||||||||
KNHB(L)918J |
9/16-18 |
13/16-16 |
1.2493 (1.0247) |
1.25 |
.81 |
.81 |
.10 |
.48 |
.766 |
.822 |
13/16-16 |
.94 |
THD 918L |
23/32 |
||
KNHB(L)912J |
9/16-12 |
.54 |
THD 912L |
|||||||||||||
KNHB(L)1018J |
5/8-18 |
7/8-14 |
1.4866 (1.2415) |
1.31 |
.87 |
.87 |
.10 |
.49 |
.828 |
.885 |
7/8-14 |
1.00 |
THD 1018L |
25/32 |
||
KNHB(L)1011J |
5/8-11 |
.57 |
THD 1011L |
|||||||||||||
KNHB(L)1216J |
3/4-16 |
1-1/8-12 |
2.7905 (.2.4478) |
1.75 |
1.25 |
1.25 |
.10 |
.68 |
1.062 |
1.145 |
1-1/8-12 |
1.44 |
THD 1216L |
31/32 |
5/16 |
|
KNHB(L)1210J |
3/4-10 |
.75 |
THD 1210L |
|||||||||||||
KNHB(L)1414J |
7/8-14 |
1-1/4-12 |
3.4747 (.3.0775) |
1.94 |
1.37 |
1.37 |
.10 |
.69 |
1.187 |
1.270 |
1-1/4-12 |
1.56 |
THD 1414L |
1-3/32 |
||
KNHB(L)1409J |
7/8-9 |
.77 |
THD 1409L |
|||||||||||||
KNHB(L)1612J |
1-12 |
1-3/8-12 |
4.2282 (3.7929) |
2.12 |
1.50 |
1.50 |
.10 |
.78 |
1.312 |
1.395 |
1-3/8-12 |
1.68 |
THD 1612L |
1-7/32 |
||
KNHB(L)1608J |
1-8 |
.86 |
THD 1608L |
*STANDARD CLASS 2 A EXTERNAL THREAD. NO MODIFIED MINOR DIAMETER
Use (L) Part No. ONLY if Internal Thread Locking feature is required.
Inserts with internal thread size 5/16 and above furnished with 4 locking KEES
1 .005 to .015 for miniatures
Fairchild Fasteners
STANDARD MATERIALS: Insert: 303 CRES
(passivated)
KEES: 302 CRES