Drywall screws are specifically designed for fixing drywall, such as gypsum board, wood board, metal sheet, etc. The head shapes include countersunk, flat, and mushroom head collar, and the bottom of the head is trumpet-shaped. Drywall screws have a drill tip or pointed tip on the end to facilitate penetration of materials. Thread types include coarse thread, fine thread, twin-fast thread, full thread and half thread. They typically use cross-recess and square-slot drive styles.
Features
- High quality materials
- Cost-Effective
- High strength
- Uniform force
- Sharp threads
- Quick screw-in
- Corrosion resistant
- Fast delivery
Installation Diagram of Drywall Screws
Specifications
| Size | Metric, Inch; or customized on request. |
| Materials | Carbon steel, stainless steel, alloy steel. |
| Strength | Grade 4.8 to 12.9. |
| Surface treatment | Black oxide coating, hot-dip galvanizing, colored zinc, phosphating, etc. |
| Packaging | Plastic bag, plastic box, paper box, carton, pallet or customized packaging. |
| Payment | T/T. |
Types of Drywall Screws
Coarse Thread Drywall Screw
Also known as g-type or w-type drywall screws, the sharp, wide threads bite deeply into the wood substrate and are not easily loosened. Used for fixing plasterboard to timber keel.
Fine Thread Drywall Screw
Fine Thread Drywall Screws have a small thread pitch and cut smoothly, reducing damage to the metal substrate. Used for fixing gypsum board and light steel keel.
Partially Thread Drywall Tapping Screw
Screws are partially threaded and are used in drywall for low strength installations.
Standards
| DIN 18182-2 (FN) | DIN 18182-2 (SN) |
| DIN 18182-2 (TN) | DIN 18182-2 (TNA) |
| DIN 18182-2 (TB) | DIN 18182-2 (LB) |
Custom Drywall Screws
51Fasteners is a professional screw manufacturer in China . We provide customized screws in many materials and sizes. We cooperate with more than 10 surface treatment factories and can provide any surface treatment.