Panel Fasteners
All dimensions are in inches (Size Unit: inch)
UNIFIED
Thread Size
Type
Thread Code
Shank Code
A
(Shank)
+.002
Min.Sheet Thickness
Hole Size In Sheet
+.003
C
±.003
E
±.010
B
±.005
G
±.025
P
±.016
H
±.005
T1
Max.
T2
Nom.
Steel
Stainless Steel
.112-40(#4-40)
PFS3
PFC3
440
40
.041
.031
.187
.183
.280
.250
.180
.000
.090
.370
.540
.138-32(#6-32)
PFS3
PFC3
632
40
.070
.058
.213
.209
.310
.280
.210
.010
.100
.380
.580
All dimensions are in millimeters (Size Unit: mm)
METRIC
Thread Size
Type
Thread Code
Shank Code
A
(Shank)
±0.05
Min.Sheet Thickness
Hole Size In Sheet
+0.08
C
±0.08
E
±0.25
B
±0.13
G
±0.64
P
±0.4
H
±0.13
T1
Max.
T2
Nom.
Steel
Stainless Steel
M3X0.5
PFS3
PFC3
M3
40
1.0
0.8
4.8
4.6
7.0
6.35
4.5
0
2.2
9.5
14.0