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HELP_VARIABLE
CODE
code
AABFCL
TYPE
type
With slot type
ACC
accuracy grade
common level
DGC
D tolerance
f8
MAT
(GB) material
45
MAT1
(Quite) material
S45C
HRD
hardness
-
SUR
surface treatment
Hard chromium plating coating hardness HV850~ coating thickness 10μm~15μm
D
mm
DF8
grade of tolerance
L
Minimum unit 1
mm
Enter value for L
Minimum unit 1
mm
cm
inch
ft
A
Minimum unit 1
mm
Enter value for A
Minimum unit 1
mm
cm
inch
ft
E
mm
W
mm
C
mm
ZJG
Change L dimensional tolerance
ZJG1
Add spanner slot
SC
SC (add wrench slot)
mm
LINK
link
https://www.srdfaa.com/category/01
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Dimension