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The os
symbols stand for screws, washers and nuts as shown in exploded view.
AEE
ERE OO
"
' SS
Description
Brazier head tapping screw
| Pan head tapping screw
PT
Binding head tapping screw
Delta tight
pan head tapping screw
—-
a
Aluminum
pan head ampere screw
ere
ee
Oval countersunk head tapping
screw
errr: eeeereren
were
ree
re eee
dee
uu:
Pan head machine screw
Countersunk
head machine
screw
eee
Sere
]
| A:
|
Oval countersunk
head
machine screw
eenaeneessunstenesneneresersens euny ceey Oo pnt m
t i
Truss head machine screw
Binding head machine screw
Pan head screw with spring
lock washer
a
as
ee
fe
fick
to
io
oes
Pan head screw with spring
lock washer and flat washer
:
Pan head screw with flat washer
EXAMPLE
PM * 3x8
|
ae
length in mm (7)
diameter in mm (ad }
——--——
Symbol
TTT
i t
A
i |
s
i
a
1 |
'
'
]
|
'
|
] |
|
i 3
7
i |
1 |
|
B
| i
f \
i |
t
laa
vel
'Symbol! |
Description
—E
EW
E type washer
Flat washer
me
on —
ore
acti
wn =
Spring lock washer
Nut
QOuternal toothed lock washer
sc
Slotted set screw (Cone point)
SF
Slotted set screw (Flat point)
screw
mi
*
|
Caney socket headless set
Oval countersunk head wood
screw
mee
|S
i
Countersunk head wood screw
|
Round head wood screw
Stopper washer
.. thickness in mm ( ¢)
..._- diameter in mm
(d )
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