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| Price | Negotiable |
| MOQ | 50000 |
| Delivery Time | 15-20 work days |
| Brand | guanbiao |
| Place of Origin | China |
| Certification | ISO9001 |
| Model Number | M5*20 |
| Packaging Details | Plastic bag + carton + pallet |
| Payment Terms | T/T |
| Supply Ability | 5000000 |
| Corrosion Resistance | High | Place of Origin | China |
| Feature Color | Natural, Zinc plated | Thread Length | Customizable |
| Packaging Details | Plastic bag + carton + pallet | Quantity | Pack of 100 |
| Model Number | M5*20 | Supply Ability | 5000000 |
| Certification | ISO9001 | Brand Name | guanbiao |
| Payment Terms | T/T | Tooth Diameter | M5 |
| Price | Negotiable | Delivery Time | 15-20 work days |
| Minimum Order Quantity | 50000 | Production Process | Cold heading, cold forging |
| Surface Treatment | Environmental Protection Blue Zinc | Finish Color | Natural, Zinc plated |
| Head Type | Flat | Materia | Stainless steel A2-70 |
| Thread Count | Standard | Strength | High |
Reliable hex socket furniture screws for fast cabinet & flat-pack assembly. Self-tapping tip eliminates pre-drilling. Zinc plated carbon steel. M4-M6 sizes. Flush finish & high clamp force.
Simplify furniture assembly with our **Hex Socket Countersunk Self-Tapping Furniture Connecting Screws**. Designed specifically for joining wood panels, particleboard, MDF, and engineered woods, these screws feature a sharp **self-tapping point** that eliminates the need for pre-drilling pilot holes, saving significant time and effort. The **hex socket drive (Allen key)** allows for high torque application without cam-out, ensuring tight joints. The **82° countersunk head** sits perfectly flush with the material surface for a clean, professional look. Zinc plating provides essential corrosion resistance for indoor furniture.
TECHNICAL SPECIFICATIONS |
|
| Material | Carbon Steel (Grade 4.8 or 8.8 equivalent) |
| Drive Type | Hex Socket (Internal Hex / Allen Key) - Common sizes: H3, H4, H5 (M4, M5, M6). |
| Head Style | Countersunk Head (82° / 90° included angle). |
| Point Type | Sharp Self-Tapping Point (Type T or modified Type AB for engineered wood) |
| Surface Finish | Zinc Plating (Yellow or White Chromate - RoHS compliant) |
| Sizes (Diameter x Length | Standard/ Custom |
| Thread Type | Coarse thread pitch optimized for wood & composite materials |
Primary Uses & Applications:
*
Flat-pack
furniture
assembly
(IKEA-style
cabinets,
shelves,
wardrobes).
*
Kitchen
cabinet
construction
&
installation.
*
Office
furniture
(desks,
partitions,
storage
units).
*
Joining
engineered
wood
panels
(Particleboard,
MDF,
Plywood,
Chipboard).
*
DIY
furniture
projects
and
home
repairs.
*
Connecting
hinges,
brackets,
and
hardware
to
wood
substrates.
Surface
Treatment/Finishes:
*
**Zinc
Plating
(Zn):**
Standard
Yellow
Chromate
(most
common)
or
White
Chromate
(for
a
brighter
finish).
Offers
good
basic
corrosion
protection
for
indoor
environments,
preventing
rust
during
storage
and
use.
Meets
RoHS
standards.
How to Use:
1.
**Align
Parts:**
Position
the
furniture
panels
accurately.
2.
**Insert
Screw:**
Place
the
screw
tip
directly
on
the
surface
of
the
top
panel
where
it
meets
the
edge/face
of
the
joining
panel.
The
screw
will
typically
penetrate
both
parts.
3.
**Drive
Screw:**
Insert
the
**correct
size
hex
key**
(e.g.,
H4
for
M5
screw)
into
the
socket.
Apply
firm,
steady
pressure
and
drive
the
screw
at
a
**90°
angle**.
The
self-tapping
point
will
cut
its
own
thread
into
the
material.
4.
**Tighten:**
Continue
driving
until
the
countersunk
head
sits
**completely
flush**
with
the
surface
of
the
top
panel.
Avoid
over-tightening
which
can
strip
the
material
or
damage
the
socket.
5.
**(Optional
for
Hardwood/Thick
Panels):**
A
very
small
pilot
hole
(diameter
<
screw
core)
can
be
used
in
very
dense
woods
or
near
panel
edges
to
prevent
splitting,
though
often
not
needed.
