The
A-K Series Insert features a knurled body and a reduced
profile head to allow for virtually flush installation.
Countersink drilling or dimpling of the parent material
can be eliminated. The A-K Series is designed to be used
with Grade 5 or Metric Class 8.8/9.8 mating screws.
The A-K Series Insert can be installed using AVK’s ARO brand
pneumatic tools or AVK’s SPP™ pneumatic/hydraulic tools.
These tools can be located at any position on your assembly
line. The A-K Series Insert can be installed either before
or after finish.
THREAD
SIZE
THREAD CALL
OUT
GRIP
RANGE
GRIP
CALL
OUT
HOLE SIZE
+.006
-.000
HD
+-.010
+-.025
HH
+-.003
HD
+-.010
HH
+-.002
L
+-.015
6-32 UNC
632
.020-.080
80
17/64 (.2656)
.390
.030
.310
.019
.420
6-32 UNC
632
.080-.130
130
17/64 (.2656)
.390
.030
.310
.019
.470
8-32 UNC
832
.020-.080
80
17/64 (.2656)
.390
.030
.310
.019
.420
8-32 UNC
832
.080-.130
130
17/64 (.2656)
.390
.030
.310
.019
.470
10-24 UNC
1024
.020-.130
130
19/64 (.2969)
.415
.030
.340
.019
.475
10-24 UNC
1024
.130-.225
225
19/64 (.2969)
.415
.030
.340
.019
.585
10-32 UNF
1032
.020-.130
130
19/64 (.2969)
.415
.030
.340
.019
.475
10-32 UNF
1032
.130-.225
225
19/64 (.2969)
.415
.030
.340
.019
.585
1/4-20 UNC
420
.027-.165
165
25/64 (.3906)
.500
.030
.455
.022
.580
1/4-20 UNC
420
.165-.260
260
25/64 (.3906)
.500
.030
.455
.022
.680
5/16-18 UNC
518
.027-.150
150
17/32 (.5312)
.685
.035
.595
.022
.690
5/16-18 UNC
518
.150-.312
312
17/32 (.5312)
.685
.035
.595
.022
.805
3/8-16 UNC
616
.027-.150
150
17/32 (.5312)
.685
.035
.595
.022
.690
3/8-16 UNC
616
.150-.312
312
17/32 (.5312)
.685
.035
.595
.022
.805
1/2-13 UNC
813
.063-.200
200
11/16 (.6875)
.865
.047
------
------
1.150
1/2-13 UNC
813
.200-.350
350
11/16 (.6875)
.865
.047
------
------
1.300
1/2-13 UNC
813
.350-.500
500
11/16 (.6875)
.865
.047
------
------
1.450
D
MAX.
IL
MAX.
LB
+-.015
ILB
MAX.
IATD
MAX.
COMPLETE PNEUMATIC
PISTOL TOOL
PART NUMBER
TOOL
RPM
DYNAMIC
AIR PRESSURE
SETTINGS
PSI
.265
.305
.740
.640
.610
AKPT30P632
3000
70-80
.265
.305
.740
.580
.670
AKPT30P632
3000
70-80
.265
.305
.740
.640
.610
AKPT30P832
3000
75-90
.265
.305
.740
.580
.670
AKPT30P832
3000
75-90
.296
.315
.990
.845
.730
AKPT15P1024
1500
60-80
.296
.315
.990
.735
.840
AKPT15P1024
1500
60-80
.296
.315
.990
.845
.730
AKPT15P1032
1500
60-80
.296
.315
.990
.735
.840
AKPT15P1032
1500
60-80
.390
.380
1.190
1.005
.895
AKPT9P420
900
70-90
.390
.380
1.190
.905
1.035
AKPT9P420
900
70-90
.530
.470
1.390
1.175
.995
AKPT6P518
600
80-110
.530
.425
1.390
1.025
1.120
AKPT6P518
600
80-110
.530
.470
1.390
1.175
.995
AKPT6P616
600
80-110
.530
.425
1.390
1.025
1.120
AKPT6P616
600
80-110
.685
.850
2.365
2.070
1.505
AKPT3P813
350
80-110
.685
.850
2.365
1.920
1.505
AKPT3P813
350
80-110
.685
.860
2.365
1.770
1.505
AKPT3P813
350
80-110
THREAD
SIZE
THREAD CALL
OUT
GRIP
RANGE
GRIP
CALL
OUT
HOLE SIZE
+.006
-.000
HD
+-.010
+-.025
HH
+-.003
HD
+-.010
HH
+-.002
L
+-.015
M4 x 0,7 ISO
470
0,50-.2,00
2.0
6,75
9,91
0,76
7,78
0,48
10,67
M4 x 0,7 ISO
470
2,00-3,30
3.3
6,75
9,91
0,76
7,78
0,48
11,94
M5 x 0,8 ISO
580
0,50-.3,30
3.3
7,60
10,54
0,76
8,64
0,48
12,07
M5 x 0,8 ISO
580
3,30-5,70
5.7
7,60
10,54
0,76
8,64
0,48
14,86
M6 x 1,0 ISO
610
0,70-.4,20
4.2
10,00
12,70
0,76
11,56
0,55
14,73
M6 x 1,0 ISO
610
4,20-6,60
6.6
10,00
12,70
0,76
11,56
0,55
17,27
M8 x 1,25 ISO
8125
0,70-3,80
3.8
13,50
17,40
0,89
15,11
0,55
17,53
M8 x 1,25 ISO
8125
3,80-7,90
7.9
13,50
17,40
0,89
15,11
0,55
20,45
M10 x 1,5 ISO
1015
0,70-3,80
3.8
13,50
17,40
0,89
15,11
0,55
17,53
M10 x 1,5 ISO
1015
3,80-7,90
7.9
13,50
17,40
0,89
15,11
0,55
20,45
M12 x 1,75 ISO
12175
1,60-5,10
5.1
17,45
21,97
1,19
------
------
29,21
M12 x 1,75 ISO
12175
5,10-8,90
8.9
17,45
21,97
1,19
------
------
33,02
M12 x 1,75 ISO
12175
8,90-12,7
12.7
17,45
21,97
1,19
------
------
36,83
D
MAX.
IL
MAX.
LB
+-.015
ILB
MAX.
IATD
MAX.
COMPLETE PNEUMATIC
PISTOL TOOL
PART NUMBER
TOOL
RPM
DYNAMIC
AIR PRESSURE
SETTINGS
PSI
6,73
7,75
18,80
16,26
15,49
AKPT30P470
3000
4.8-5.5
6,73
7,75
18,80
14,73
17,02
AKPT30P470
3000
4.8-5.5
7,52
8,00
25,15
21,46
18,54
AKPT15P580
1500
4.1-5.5
7,52
8,00
25,15
18,67
21,34
AKPT15P580
1500
4.1-5.5
9,91
9,65
30,23
25,53
22,73
AKPT9P610
900
4.8-6.2
9,91
9,65
30,23
22,99
26,29
AKPT9P610
900
4.8-6.2
13,46
11,94
35,31
29,85
25,27
AKPT6P8125
600
5.5-7.5
13,46
10,80
35,31
26,04
28,45
AKPT6P8125
600
5.5-7.5
13,46
11,94
35,31
29,85
25,27
AKPT6P1015
600
5.5-7.5
13,46
10,80
35,31
26,04
28,45
AKPT6P1015
600
5.5-7.5
17,4
21,59
60,07
52,58
38,23
AKPT3P12175
350
5.5-7.5
17,4
21,59
60,07
48,77
38,23
AKPT3P12175
350
5.5-7.5
17,4
21,84
60,07
44,96
38,23
AKPT3P12175
350
5.5-7.5
VIRTUALLY
FLUSH INSTALLATIONS
are achieved without special hole preparation due to the A-K
Series minimal head profile.
EXCEPTIONAL TORQUE STRENGTH
is achieved as the insert’s knurled body expands FILLING
THE HOLE.
QUALITY INSTALLATIONS
even in variable thickness materials are assured by AVK’s
spin/spin ARO pneumatic tools and our SPP™ pneumatic/hydraulic
tools.
SUPERIOR THREAD STRENGTH
is provided due to our internal rolled thread manufacturing
process.
THREADS GAUGE
before and after installation due to the increased cross-sectional
thickness of the thread area. Thread dilation is prevented.
INVENTORY REDUCTION
is possible because of the A-K Series’ wide grip range capacity.
It is 2.5 times greater than conventional rivet nuts.
SUPERIOR CORROSION RESISTANCE
is provided by our standard zinc/yellow dichromate finish
(96 hrs. salt spray to white corrosion). For exceptional
corrosion protection we offer a tin/zinc alloy finish.
AVAILABLE in Steel from stock. Additional materials such as aluminum,
brass and monel are available by special order. Contact
AVK for details.
Various
A-K Series Design Types
CLOSED END
Thread
area is enclosed eliminating leakage past the threads from
either side of the application.
