Page 35 of Nylon Insert and All Metal Locknuts by Continental-Aero
CONTINENTAL-AERO
35
The bright purple nylon insert identifies Tork Lok Nuts
and denotes precision manufacture from the finest
materials, to assure top product performance.
Look for the Royal Purple Insert
Continental
Size
Aero
Thread
Weight
Part Number
See Note
Lbs./C
A
B
C
Height
Across Flats
Across Corners
Max.
Min.
Basic
Max.
Min.
Max.
Min.
10
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
21TL1024
10-24
21TL1032
10-32
21TL0420
1/4-20
21TL0428
1/4-28
21TL0518
5/16-18
21TL0524
5/16-24
21TL0616
3/8-16
21TL0624
3/8-24
21TL0714
7/16-14
21TL0720
7/16-20
21TL0813
1/2-13
21TL0820
1/2-20
21TL0912
9/16-12
21TL0918
9/16-18
21TL1011
5/8-11
21TL1018
5/8-18
41TL1210
3/4-10
41TL1216
3/4-16
41TL1409
7/8-9
41TL1414
7/8-14
41TL1608
1-8
41TL1614
1-14
0.51
.203
.187
3/8
.3750
.362
.433
.413
0.72
.226
.212
7/16
.4385
.428
.505
.488
1.06
.273
.258
1/2
.5020
.489
.577
.557
1.53
.337
.320
9/16
.5645
.551
.650
.628
2.78
.385
.365
11/16
.6895
.675
.794
.768
3.60
.448
.427
3/4
.7520
.736
.866
.840
5.63
.496
.473
7/8
.8770
.861
1.010
.982
7.00
.559
.535
15/16
.9395
.922
1.083
1.051
12.00
.665
.617
1 1/8
1.1270
1.088
1.299
1.240
19.00
.776
.724
1 5/16
1.3145
1.269
1.516
1.447
29.00
.887
.831
1 1/2
1.5020
1.450
1.732
1.653
Note: Other thread sizes are available on application.
Material: Steel.
Finish: Zinc. Other finishes are available on request.
ROUND, SQUARE OR REC-
TANGULAR INDENTATIONS
ON 2 OR 3 FLATS OPTIONAL
Continental-Aero
ALL METAL
REVERSIBLE LOCKNUTS
TL Series
A
B
C
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