Drywall Screws Application:
Drywall screws (self tapping screws) are the main fasteners used to
fix gypsum boards in indoor decoration, especially suitable for
ceiling and partition construction.During installation, it is
necessary to use fine thread drywall nails (suitable for light
steel keel) or coarse thread drywall screws(suitable for wooden
keel), with a length of usually 25-35mm (single-layer board) or
38-50mm (double-layer board).
Technical Parameters:
| d | 3.5 | 4 | 4.3 | 5.1 | 5.5 |
| d | Max | 3.7 | 4 | 4.3 | 5.1 | 5.5 |
| Min | 3.4 | 3.7 | 4 | 4.8 | 5.2 |
| dk | Max | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 |
| Min | 8.14 | 8.14 | 8.14 | 8.14 | 8.14 |
| L | 25-130mm |
This table describes the technical parameters of a black fine
thread gypsum board drywall screw or wood drywall screw or black
drywall screw with bugle head that has a length of 25-130mm, a
thread diameter of 3.1-5.2mm, a coarse thread type, high sharpness,
and high durability.
Advantages:
Drywall screws are self tapping designs that do not require pre
drilling and can directly penetrate gypsum boards and keels
(wood/light steel). If carbon steel or 410 stainless steel is
used as the material, an electric screwdriver can be used
to quickly fix them in bulk, improving construction
efficiency.Cost economy Drywall screws are inexpensive and
have uniform specifications, making them suitable for
large-scale construction and reducing material and labor costs.
Company Certificate:
Packaging:
| | |
| Carton Packaging | Outer Cartonbox Packaging | Pallet Packaging |
| Bolts are packed in neutral packaging boxes, with standard
quantities arranged in small cartons. The exact number of units per
carton will be confirmed with the customer to align with their
specific requirements. Customized packaging configurations are
available upon request. | The small cartons are then consolidated into larger master cartons
for secure transportation and storage. The quantity per master
carton can be customized based on client specifications or aligned
with standard logistical requirements. | The palletized units are securely wrapped with waterproof film and
reinforced with packaging straps. Customer-specific shipping marks
or labels are affixed to each pallet, ensuring clear identification
and compliance with logistics requirements. This final packaging
stage guarantees weather-resistant protection and stability during
transportation. |
