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High-Quality Drywall Screws from China Suppliers | Factory Bugle Head Screws for Gypsum Board
Product Overview
| Product Name | Drywall Screw / Gypsum Board Screw / Bugle Head Screw |
| Head Type | Bugle Head (Countersunk) |
| Drive Type | Phillips Drive (PH2) |
| Thread Type | Coarse Thread – for wood studs |
| Fine Thread – for metal studs | |
| Point Type | Sharp Point / Self-Drilling Point |
| Standards | DIN / ISO / ANSI or customized |
| Material | Carbon Steel (C1022A or equivalent) |
| Stainless Steel (optional) | |
| Grade | Hardened for high tensile strength |
| Surface Finish | Black Phosphate (most common) |
| Grey Phosphate | |
| Zinc Plated | |
| Size Range | Metric: M3.5 – M4.8 |
| Length: 16mm – 100mm | |
| Inch sizes available on request |
Product Features
Bugle head design prevents tearing of the drywall surface
Deep Phillips recess for stable and slip-free driving
Hardened steel for superior fastening into studs
Corrosion-resistant coatings for extended life
Available for both wood and metal stud installations
Cost-effective solution for interior wall assembly
Applications
Fastening drywall to wooden studs
Attaching drywall to light-gauge steel studs
Interior partition wall systems
Ceiling framing systems
General-purpose wallboard applications
Packaging & Delivery
| Packaging | Bulk in cartons |
| Small boxes, plastic containers, or custom labels available | |
| Lead Time | 7–20 days based on order volume |
| Shipping Port | Tianjin, China |
Why Choose Us?
- Professional screw manufacturer with over 10 years of experience.
- Full range of drywall screws in standard and custom specifications.
- Competitive pricing with strict quality control (ISO 9001 certified).
- Fast delivery and flexible MOQ for overseas buyers.
- Exported to Europe, Middle East, Africa, and Southeast Asia.
Frequently Asked Questions
What is the difference between coarse thread and fine thread drywall screws?
Coarse thread drywall screws are designed for fastening drywall to wood studs, providing a stronger grip in wood. Fine thread drywall screws are self-tapping and work best for securing drywall to light-gauge metal studs.
Why do drywall screws have a bugle head?
The bugle head design features a curved transition from the shank to the head. This allows the screw to sink slightly into the drywall surface without tearing the paper face, creating a smooth finish for mudding and taping.
What are the benefits of black phosphate coating?
Black phosphate is the most common surface finish for drywall screws. It offers basic corrosion resistance during construction and provides an excellent base for joint compound, paint, or plaster to adhere to.
Do you offer self-drilling drywall screws?
Yes, we supply both sharp point drywall screws (ideal for wood and light metal studs) and self-drilling point drywall screws (specifically designed for thicker metal studs without pre-drilling).
Can I customize the packaging for my order?
Absolutely. We offer bulk packaging in cartons, smaller branded boxes, plastic containers, and custom labeling to meet your specific retail or wholesale distribution requirements.