Self-Clinching Nuts
All dimensions are in inches (Size Unit: inch)
UNIFIED
Thread Size X Pitcn
Type
Thread Code
A
Max.
Min.Sheet Thickness
Hole Size In Sheet +.003 -.000
C ±0.03
E ±0.05
T ±0.05
Min.Dist Hole C/L To Edge
CarbonSteel
StainlessSteel
.086-56(#2-56)
KF2
KFS2
256
.06
.06
.147
.165
.219
.065
.16
.112-40(#4-40)
KF2
KFS2
440
.06
.06
.166
.184
.219
.065
.17
.138-32(#6-32)
KF2
KFS2
632
.06
.06
.213
.231
.281
.065
.22
.164-32(#8-32)
KF2
KFS2
832
.06
.06
.250
.268
.344
.096
.25
.190-32(#10-32)
KF2
KFS2
032
.06
.06
.272
.290
.375
.127
.28
All dimensions are in millimeters (Size Unit: mm)
METRIC
Thread Size X Pitcn
Type
Thread Code
A
Max.
Min.Sheet Thickness
Hole Size In Sheet +.008
C ±0.08
E ±0.13
T ±0.13
Min.Dist Hole C/L To Edge
CarbonSteel
StainlessSteel
M2×0.4
KF2
KFS2
M2
1.53
1.53
3.73
4.19
5.56
1.5
4.2
M2.5×0.45
KF2
KFS2
M2.5
1.53
1.53
4.22
4.68
5.56
1.5
4.4
M3×0.5
KF2
KFS2
M3
1.53
1.53
4.22
4.68
5.56
1.5
4.4
M4×0.7
KF2
KFS2
M4
1.53
1.53
6.4
6.86
8.74
2
6.4
M5×0.8
KF2
KFS2
M5
1.53
1.53
6.9
7.37
9.53
3
7.1