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REV-03
Fastenal Product Standard
Date: December 22, 2015
M.MS.PSL.BRS
Metric, Machine Screws, Pan Head, Slotted, Brass
The information below lists the required dimensional, chemical and physical characteristics of the products in this purchase order. If
the order received does not meet these requirements, it may result in a supplier corrective action request, which could jeopardize your
status as an approved vendor. Unless otherwise specified, all referenced consensus standards must be adhered to in their entirety.
d
M2
M2.5
M3
M3.5
M4
M5
M6
M8
M10
dk
Min.
3.7
4.7
5.3
6.64
7.64
9.14
11.57
15.57
19.48
k
Max.
4
5
5.6
7
8
9.5
12
16
20
Min.
1.16
1.36
1.66
1.96
2.26
2.86
3.3
4.5
5.7
Max.
1.3
1.5
1.8
2.1
2.4
3
3.6
4.8
6.0
Nom.
0.5
0.6
0.8
1.0
1.2
1.2
1.6
2.0
2.5
n
Min.
0.56
0.66
0.86
1.06
1.26
1.26
1.66
2.06
2.56
Max.
0.7
0.8
1.0
1.2
1.51
1.51
1.91
2.31
2.81
r
Min.
0.1
0.1
0.1
0.1
0.2
0.2
0.25
0.4
0.4
rf
Ref.
0.6
0.8
0.9
1.0
1.2
1.5
1.8
2.4
3.0
t
Min.
0.5
0.6
0.7
0.8
1.0
1.2
1.4
1.9
2.4
Specification Requirements:
•
•
•
•
Dimensions:
Drive:
Threads:
Material:
•
Finish:
ISO 1580
Slotted
6g
UNS C24700 (Cu2); or C38500 (Cu3), In compliance with current
RoHS European Union Directive. In addition, minimum Copper
content 57%, maximum alloying elements 5%, remainder zinc.
Plain, as processed
a
Max.
0.8
0.9
1
1.2
1.4
1.6
2
2.5
3