Panel Fasteners
All dimensions are in inches (Size Unit: inch)
UNIFIED
Thread Size
Type
Thread Code
Shank Code
A
(Shank)
Max.
Min.Sheet Thickness
Hole Size In Sheet
+.003
C
Max.
E
±.016
G
±.016
P
±.025
T1
Max.
T2
Nom.
Driver Size
Min.Dist Hole C/L To Edge
.112-40(#4-40)
PFC2P
440
40
.060
.060
.265
.264
.312
.250
.000
.370
.540
#1
.250
62
.375
.125
.138-32(#6-32)
PFC2P
632
40
.060
.060
.281
.280
.344
.250
.000
.380
.540
#2
.280
62
.375
.125
84
.500
.250
.164-32(#8-32)
PFC2P
832
50
.060
.060
.312
.311
.375
.312
.000
.480
.705
#2
.310
72
.437
.125
94
.562
.250
.190-32(#10-32)
PFC2P
032
50
.060
.060
.344
.343
.406
.312
.000
.490
.705
#2
.340
72
.437
.125
94
.562
.250
.250-20(1/4-20)
PFC2P
0420
60
.060
.060
.413
.412
.468
.375
.000
.620
.905
#3
.380
82
.500
.125
04
.625
.250
All dimensions are in millimeters (Size Unit: mm)
METRIC
Thread Size
Type
Thread Code
Shank Code
A
(Shank)
Max.
Min.Sheet Thickness
Hole Size In Sheet
+0.08
C
Max.
E
±0.25
G
±0.4
P
±0.64
T1
Max.
T2
Nom.
Driver Size
Min.Dist Hole C/L To Edge
M3X0.5
PFC2P
M3
40
1.53
1.53
6.73
6.71
7.92
6.4
0
9.14
13.72
#1
6.35
62
9.5
3.2
M4X0.7
PFC2P
M4
50
1.53
1.53
7.92
7.9
9.53
7.9
0
12.19
17.91
#2
7.87
72
11.1
3.2
94
14.3
6.4
M5X0.8
PFC2P
M5
50
1.53
1.53
8.74
8.72
10.31
7.9
0
12.45
17.91
#2
8.63
72
11.1
3.2
94
14.3
6.4
M6X1.0
PFC2P
M6
60
1.53
1.53
10.49
10.47
11.89
9.5
0
15.75
22.99
#3
9.65
82
12.7
3.2
04
15.9
6.4