#6#8 Black Phosphatized Drywall Screw M3.9 Gray Self Tapping Screws 50mm

• Customization: Available
• Material: C1022A
• Shape of Head: Bugle Head
• Model NO.: M3.5-M4.8/#6-#10
• Shape of Groove: Cross
• Surface Finishing: Black/Gray Phosphatized
• Customized: Customized
• Color: Black/Gray
• Measurement: Metric/Inch
• Pitch: Coarse/Fine
• Type: Single-Thread/Double-Thread
• Transport Package: Bulk/Bag/Box/Pallet/Other
• Specification: M3.5*16mm-M4.8*80mm/Other
• Trademark: LingKe
• Origin: China
• Production Capacity: 3000000/Week
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 3.000kg

Product Description

Product Description

Black /Gray phosphated Drywall Screws

Drywall screws are specially designed self-tapping fasteners used primarily for securing gypsum boards to metal studs or wooden frames. Characterized by their sharp points and bugle heads, these screws feature unique threading patterns optimized for drywall installation.

Materials: Typically made from hardened steel with black phosphate, zinc, or ceramic coatings for corrosion resistance
Diameters: Ranging from 3.5mm (#6) to 4.8mm (#10)
Lengths: Common sizes include 25mm (1"), 32mm (1-1/4"), and 38mm (1-1/2")
Head Types: Bugle (countersunk), pan, or wafer heads

Head Design: Typically countersunk with a bugle head (cone-shaped underside) to embed into the drywall surface, minimizing indentations.
 Thread Pattern: Self-drilling, self-tapping threads that penetrate directly into the framing material without pre-drilling pilot holes.
 Tip Shape: Sharp, tapered point for easy insertion and quick penetration through drywall.
 Shaft Coatings: Often coated with zinc, phosphate, or black oxide to resist corrosion and enhance grip.

Specification

Product Name	Drywall Screws
Material	C1022A
Surface Treatment	Black/Gray phosphating
Color	Black/Gray
Measurement	Metric/inch
Pitch	Coarse/Inch
Thread Diameter	M3.5-M4.8/#6-#10/Other Customized
Length	16mm -80mm/1/2" to4" /Other Customized
Service	Support OEM/OBM/ODM Customized Service

Packing & Delivery

Bulk/Fiber Bag/Neutral packing

Carton/Box

Wood Pallet/Box

Bagged packaging is ideal for smaller quantities of fasteners. The fasteners are placed in durable plastic bags, which are then sealed to protect the contents from moisture and dust. Each bag is clearly labeled with product details and quantities. This packaging is easy to handle and transport for smaller orders, making it convenient for workshops and retail settings.

Boxed packaging offers a more structured solution for medium to large quantities of fasteners. The fasteners are packed in sturdy cardboard boxes, which provide additional protection against physical damage during transit. The boxes are designed to stack neatly, optimizing storage space. Each box is labeled with essential information, ensuring easy identification and inventory 

Palletized packaging is used for bulk shipments of fasteners. Multiple boxes or bags are securely strapped onto a pallet, creating a stable and easily transportable unit. This method is highly efficient for large-scale distribution and warehousing. Palletized packaging ensures that large quantities of fasteners can be moved quickly and safely using forklifts, reducing handling time and labor costs.

Company Profile

Certifications

FAQ

Q: What is the estimated lead time for orders?
A: Our estimated lead time is 15-30 days for 1-2 containers and extends to 30-45 days for 3-20 containers, ensuring timely delivery.
Q: Are you a professional manufacturer?
A: Absolutely! We have proudly been at the forefront of manufacturing since 1995.
Q: Is it possible to request a customized size?
A: Indeed! We offer customization services to tailor products precisely to your design specifications.
Q: What export documentation do you provide?
A: Our comprehensive export package includes a Commercial Invoice, Packing List, Bill of Lading, and COC, among other essential documents.
Q: How can I place an order?
A: Simply contact us via email or phone to receive a quote and finalize your order with a Purchase Order (PO).