Panel Fasteners
Knob: Aluminum
Retainer: Aluminum
Screw: 300 or 400 Series Stainless Steel
Spring: 300 Series Stainless Steel
All dimensions are in inches (Size Unit: inch)
UNIFIED
Thread Size
Type
Thread Code
Shank Code
A
Max.
Min.Sheet Thickness
Hole Size In Sheet +.005
C
Max.
E
±.010
G
±.025
P
±.025
T1
Nom.
T2
Nom.
Driver Size
Knurled Cap
Smooth Code
.112-40(#4-40)
PF11MF
PF12MF
440
0
.041
.031
.187
.186
.417
.170
.000
.310
.450
#1
1
.230
.055
2
.290
.115
.138-32(#6-32)
PF11MF
PF12MF
632
0
.072
.060
.213
.212
.450
.230
.000
.450
.640
#2
1
.290
.024
2
.350
.084
.164-32(#8-32)
PF11MF
PF12MF
832
0
.072
.060
.266
.265
.514
.230
.000
.450
.640
#2
1
.290
.024
2
.350
.084
.190-32(#10-32)
PF11MF
PF12MF
032
0
.072
.060
.266
.265
.514
.230
.000
.450
.640
#2
1
.290
.024
2
.350
.084
.250-20(1/4-20)
PF11MF
PF12MF
0420
0
.072
.060
.323
.322
.575
.290
.000
.530
.790
#3
1
.350
.024
2
.410
.084
All dimensions are in millimeters (Size Unit: mm)
METRIC
Thread Size
Type
Thread Code
Shank Code
A
Max.
Min.Sheet Thickness
Hole Size In Sheet +0.08
C
Max.
E
±0.25
G
±0.64
P
±0.64
T1
Nom.
T2
Nom.
Driver Size
Knurled Cap
Smooth Code
M3X0.5
PF11MF
PF12MF
M3
0
1.05
0.79
4.75
4.73
10.59
4.32
0
7.87
11.43
#1
1
5.84
1.4
2
7.37
2.92
M3.5X0.6
PF11MF
PF12MF
M3.5
0
1.83
1.52
5.4
5.38
11.43
5.84
0
11.43
16.26
#2
1
7.37
0.61
2
8.89
2.13
M4X0.7
PF11MF
PF12MF
M4
0
1.83
1.52
6.76
6.74
13.06
5.84
0
11.43
16.26
#2
1
7.37
0.61
2
8.89
2.13
M5X0.8
PF11MF
PF12MF
M5
0
1.83
1.52
6.76
6.74
13.06
5.84
0
11.43
16.26
#2
1
7.37
0.61
2
8.89
2.13
M6X1.0
PF11MF
PF12MF
M6
0
1.83
1.52
8.2
8.18
14.61
7.37
0
13.46
20.07
#3
1
8.89
0.61
2
10.41
2.13