Nylon
Fasteners
Machine Screws
Slotted Pan
Head
N
YLON
P
AN
H
EAD
M
ACHINE
S
CREWS
A
Nominal Size
Head Diameter
Max
1
2
4
6
8
10
1/4
.142
.167
.219
.270
.322
.373
.492
Min
.130
.155
.205
.256
.306
,357
.473
H
Height of Head
Max
.046
.053
.068
.082
.096
.110
.144
Min
.038
.045
.058
.072
.085
.099
.130
J
Width of Slot
Max
.026
.031
.039
.048
.054
.060
.075
Min
.019
.023
.031
.039
.045
.050
.064
T
Depth of Slot
Max
.027
.031
.040
.050
.058
.068
.087
Min
.018
.022
.030
.037
.045
.053
.070
Tolerance on
Length
Nominal
Screw Size
1 thru 10
1/4
Nominal Screw Length
Up to 1/2 in., incl.
-0.02
-0.03
Over 1/2 to 1 in., incl.
-0.03
-0.03
Over 1 to 2 in., incl.
-0.06
-0.06
Over 2 in.
-0.09
-0.09
Description
Applications/
Advantages
Material
Hardness
An externally threaded fastener with a head that has slightly rounded sides, a flat top and a flat underside.
To be used with internally threaded nylon fasteners in applications that require corrosion resistance or electrical insulation. Nylon's other
advantages include: resistance to greases and oils; a low coefficient of friction; ability to maintain its torque strength when exposed to a
wide range of temperatures.
Nylon 6/6
Rockwell M80
Tensile, shear and torque data is offered for informational purposes only. This data should not be used to set lspecification imits. It is always
wise to test parts in the actual application.
Tensile Test
(Break Pounds)
Double Shear
(Break Pounds)
2-56
: 19 lbs.;
4-40
: 41 lbs.;
6-32
: 69 lbs.;
8-32
: 108 lbs.;
10-24
: 149 lbs.;
10-32
: 165 lbs.;
1/4-20
: 312 lbs.
2-56
: (No test);
4-40
: 50 lbs.;
6-32
: 97 lbs.;
8-32
: 164 lbs.;
10-24
: 257 lbs.;
10-32
: 241 lbs.;
1/4-20
: 432 lbs.
Maximum Torque
2-56
: (No test);
4-40
: 12-16 in. oz.;
6-32
: 18-20 in. oz.;
8-32
: 2-3 in. lbs.;
10-24
: 2-4 in. lbs.;
10-32
: 3-4 in. lbs.;
1/4-20
: 9-10 in. lbs.
(before
deformation)
Thermal
Properties
Melting Point:
500° F
Continuous Use Temperature:
185° F
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