Single Hole Fixing
Receptacles
8:$#
95*%08:$#
BS9522 - F0017 - C2099
6LQJOH#KROH#PRXQWLQJ#ZLWK#SODLQ#VKHOO#IRU#
GLUHFW#ZLULQJ#WR#H[SRVHG#VROGHU#EXFNHWV1#
+DV#SDQHO#*2*#ULQJ#VHDO1#
Shell
Size
A
max
B
C
sq,
F
K
L
M
N
R
s
Y
X
± 0.005
(± 0.13)
0.117
2.97
± 0.005 min
(±0.13)
max
-0.005 ±.0.005 ± 0.005 min
(-0.13) (±0.13) (±0.13)
0.527
13.3
Thread
0.978
24.84
0.978
24.84
0.978
24.84
0.978
24.84
0.978
24.84
0.978
24.84
1.048
26.62
1.048
26.62
1.048
26.62
0.942
23.93
1.067
27.10
1.255
31.88
1.380
35.05
1.505
38.23
1.630
41.40
1.817
46.15
1.942
49.33
2.067
52.50
0.706
17.93
0.706
17.93
0.706
17.93
0.706
17.93
0.706
17.93
0.706
17.93
0.894
22.71
0.894
22.71
0.927
23.55
0.062 0.125 0.750
1.58 3.18 19.05
0.062 0.125 0.875
1.58 3.18 22.23
0.062 0.125 1.062
1.58 3.18 26.98
0.062 0.125 1.187
1.58 3.18 30.15
0.062 0.125 1 312
1.58 3.18 33.32
0.062 0.125 1.437
1.58 3.18 36.50
0.062 0.250 1.562
1.58 6.35 38.68
0.062 0.250 1.687
1.58 6.35 42.85
0.540
13.72
0.665
16.89
0.828
21.03
0.952
24.18
1.076
27.33
1.201
30.50
1.326
33.68
1.451
36.86
0.572
14.53
0.697
17.70
0 885
22.48
1.010
25.65
1.135
28.83
1.260
32.00
1.385
35.18
1.510
38.35
1 635
41.45
1.250 0.473
31.75 12.03
1.359 0.590
34.52 14.99
1 531 0.750
38.89 19.05
1.656 0.875
42.06 22.23
1.781 1.000
45.24 25.40
1.891 1.125
48 03 28.58
2.031 1.250
51.59 31.75
2.156 1.375
54.76 34.93
2 277 1.500
57.84 38.10
08
9/16 - 24 NEF
0.117
0.652
16.56
0.815
20.70
0.939
23.85
1.063
27.00
1.188
30.18
1.313
33.35
1.438
36.53
10
12
14
16
18
20
22
24
11/16 -24 NEF
7/8 -20 UNEF
1 -20 UNEF
2.97
0.117
2.97
0.117
2.97
0.117
2.97
1.1/8 - 18 NEF
1.1/4 - 18 NEF
1.3/8 - 18NEF
1.1 /2 - 18 NEF
1.5/8 - 18 NEF
0.117
2.97
0.148
3.76
0.148
3.76
0.148
3.76
0.062 0.250 1 .812 1 .563 1.576
1.575 6.35 46.05 39.70 40.03
8:$+54<,#
95*%08:$#+54<,#
BS9522 - F0017- C2261
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Shell
Size
A
m
B
C
max
D
F
H
K
L
M
N
R
S
Y
X
±0.005 sq.
(± 0.13) max.
min ±0.005 max
(±0.13)
min min
max
-0.005 ±0.005 ±0.005 min
(-0.13) (±0.13) (±0.13
Thread
0.976 0.117 0.942 0.030 0.028 0.706 0.173 0.133 0.062 0.125 0.750 0.527 0.540 0.572 1.250 0.473
24.79 2.97 23.93 0.76 0.71 17.93 4.40 3.38 1.58 3.18 19.05 13.3 13.72 14.53 31.75 12.03
0.976 0.117 1.067 0.030 0.028 0.706 0.173 0.133 0.062 0.125 0.875 0.652 0.665 0.697 1.359 0.590
24.79 2.97 23.93 0.76 0.71 17.93 4.40 3.38 1.58 3.18 22.23 16.56 16.89 17.70 34.52 14.99
0.976 0.117 1.255 0.030 0.028 0.706 0.173 0.133 0.062 0.125 1.062 0.815 0.828 0.885 1.531 0.750
24.79 2.97 31.88 0.76 0.71 17.93 4.40 3.38 1.58 3.18 26.98 20.70 21.03 22.48 38.89 19.05
0.976 0.117 1.380 0.030 0.028 0.706 0.173 0.133 0.062 0.125 1.187 0.939 0.952 1.010 1.656 0.875
24.79 2.97 35.05 0.76 0.71 17.93 4.40 3.38 1.58 3.18 30.15 23.85 24.18 25.65 42.06 22.26
0.976 0.117 1.505 0.030 0.028 0.706 0.173 0.133 0.062 0.125 1.312 1.063 1.076 1.135 1.781 1.000
24.79 2.97 38.23 0.76 0.71 17.93 4.40 3.38 1.58 3.18 33.32 27.00 27.33 28.83 45.24 25.40
0.976 0.117 1.630 0.030 0.028 0.706 0.173 0.133 0.062 0.125 1.437 1.188 1.201 1.260 1.891 1.125
24.79 2.97 41.40 0.76 0.71 17.93 4.40 3.38 1.58 3.18 36.50 30.18 30.50 32.00 48.03 28.58
1 .195 0.148 1 817 0.030 0.028 0.894 0.173 0.133 0.062 0.250 1 562 1 .313 1 .326 1 .385 2.031 1 .250
30.35 3.76 46.15 0.76 0.71 22.71 4.40 3.38 1.58 6.35 38.68 33.35 35.18 51 59 31.75
1.195 0.148 1.942 0.030 0.028 0.894 0.173 0.133 0.062 0.250 1.687 1.438 1.451 1.510 2.156 1.375
30.35 3.76 49.33 0.76 0.71 22.71 4.40 3.38 1.58 6.35 42.85 36.53 36.86 38.35 54.76 34.93
1.228 0.148 2.067 0.030 0.028 0.927 0.173 0.133 0.062 0.250 1.812 1.563 1.576 1.635 2.277 1.500
30.35 3.76 52.50 0.76 0.71 23.55 4.40 3.38 1.58 6.35 46.05 39.70 40.03 41.45 57.84 38.10
08
10
12
14
16
18
20
22
24
9/16 -24 NEF
11/16 -24 NEF
7/8 -20 UNEF
1 - 20 UNEF
1.1/8 - 18 NEF
1.1 /4 - 18 NEF
1 .3/8 - 18 NEF
1.1/2 -18NEF
1.5/8 - 18 NEF
20