M8x1.25mm
Wheel
Hub
Decorative
Hex
Bolt
|
12.3mm
Length
|
Black
Electroplated
|
Stainless
Steel
Upgrade
your
vehicle's
wheel
hubs
with
these
M8
black
decorative
hex
bolts.
Featuring
a
12.3mm
overall
length,
7mm
full
thread,
and
13mm
head,
these
stainless
steel
bolts
with
black
electroplating
offer
both
style
and
durability.
Custom
sizes
and
finishes
available
upon
request.
Technical
Specifications
|
Thread
Diameter
|
M8
(Metric)
|
|
Thread
Pitch
|
1.25
mm
(Standard)
|
|
Total
Length
|
12.3
mm
|
|
Thread
Length
|
7.0
mm
(Fully
Threaded)
|
|
Head
Style
|
Hex
Head
(External
Hex)
|
|
Head
Width
|
13.0
mm
(Wrench
Size:
13mm)
|
|
Head
Height
/
Thickness
|
5.3
mm
|
|
Material
|
Stainless
Steel
(Grade
304
or
410
available)
|
|
Surface
Treatment
|
Black
Electroplating
|
|
Customization
|
Available
in
various
lengths,
materials,
and
finishes
(e.g.,
Zinc,
Chrome,
Red)
|
Primary
Uses
&
Applications
-
Primary
Use:
Replacing
standard
factory
wheel
bolts
on
alloy
wheels
for
a
customized,
high-end
aesthetic
look
-
Vehicle
Customization:
Ideal
for
car
enthusiasts
looking
to
add
a
personal
touch
and
create
a
cohesive
color
scheme
-
Show
Cars
&
Restorations:
Provides
a
clean,
detailed
finish
for
vehicles
where
appearance
is
paramount
-
Compatibility:
Designed
to
fit
most
standard
passenger
vehicles
with
M8x1.25
thread
pitch
Always
verify
thread
pitch
and
length
compatibility
with
your
vehicle's
hub
and
wheel
specifications
before
purchase
and
installation.
Installation
Instructions
Warning:
Incorrect
installation
can
lead
to
wheel
detachment.
Ensure
you
have
the
correct
specifications
and
proper
tools.
If
unsure,
consult
a
professional
mechanic.
-
Vehicle
Preparation:
Park
on
a
flat
surface,
apply
parking
brake,
and
secure
with
wheel
chocks.
Loosen
lug
nuts
slightly
before
lifting.
-
Lifting:
Use
a
jack
to
lift
vehicle
until
wheel
clears
ground.
Support
securely
on
a
jack
stand.
-
Removal:
Fully
remove
existing
OEM
lug
nuts/bolts
and
carefully
remove
wheel.
-
Cleaning:
Clean
wheel
hub
mounting
surface
and
new
bolt
threads
to
remove
dirt
or
debris.
-
Installation:
Align
wheel
and
hand-thread
new
decorative
bolt
to
avoid
cross-threading.
-
Tightening:
Using
a
calibrated
torque
wrench
and
13mm
socket,
tighten
bolts
in
star
pattern
in
stages.
-
Final
Torque:
Gradually
tighten
to
manufacturer's
specified
torque
setting
(typically
90-120
ft-lbs
/
120-160
Nm).
-
Re-check:
After
driving
~50
km,
re-check
torque
on
all
bolts.
Our
Advantages
1.
Over
20
years
of
screw
production
and
custom
development
experience,
providing
cost-effective
solutions
for
your
fastener
supply
chain.
2.
Precise
production
with
imported
Taiwanese
equipment,
offering
free
sample
testing
for
compatibility
verification.
3.
Complete
quality
management
system
with
multiple
strict
monitoring
checks
for
each
production
batch.
4.
Dedicated
account
management
and
system-supporting
services
for
seamless
collaboration.
Support
and
Services
Our
team
of
knowledgeable
professionals
provides
comprehensive
support
for
all
aspects
of
our
wheel
hub
bolts.
From
selection
advice
to
installation
guidance,
we're
committed
to
ensuring
your
project's
success.
We
offer
detailed
product
specifications,
installation
guides,
and
troubleshooting
assistance
for
both
professionals
and
DIY
enthusiasts.
Packing
and
Shipping
Our
wheel
hub
bolts
are
carefully
packaged
in
moisture-resistant
bags
within
sturdy
cardboard
boxes.
Larger
orders
are
palletized
and
shrink-wrapped
for
secure
transit.
We
use
reliable
courier
services
with
tracking
information
provided
for
all
shipments.
Customization
Available:
Our
factory
accepts
customized
drawings.
Contact
us
to
discuss
specific
requirements,
certifications,
or
other
parameters
for
your
project.
