Each DA stud is supplied
with a ceramic ferrule. The outside diameter of this ferrule may be
used for template location purposes.
Stud
Ferrule Diameters
M5
M6
M8
M10
M12
M16
Dia
"D"
12.80
13.50
16
19.20
21
26
Height
"H"
5.5
6.5
7
8
8
11.50
Tolerances
D
= +/- 0.5
H
= +/- 0.40
Plated
Studs
All DA studs
can be supplied with a Zinc Di-Chromate plating. Plated studs are
stocked by us, but minimum order quantities apply. Weld ends are
left unplated as Zinc is a Weld Contaminant.
Thread
Pitch & Fits
M5
M6
M8
M10
M12
M16
Pitch
0.80
1.0
1.25
1.5
1.75
2.0
Fit
8g (Free
Fit) to BS 3643Pt
2 ISO Metric Threads
Stud
Material
DA Weld studs are manufactured from the materials shown in the table.