When sourcing a manufacturing partner, reliability and certification are paramount. Fong Prean offers a "one-stop-shop" manufacturing solution, from R&D and patent innovation to mass production and international logistics.
Manufacturing Scale, Certifications, and OEM/ODM Capabilities:
- Global Reach: We export to over 25 countries, maintaining a deep understanding of regional building codes and fastener requirements.
- Massive Capacity: Our facilities produce up to 2,500 metric tons per month, ensuring a stable supply chain for high-volume orders.
- Certified Quality: Every batch meets rigorous international standards, including ISO, CE, and ETA certifications, providing the consistency required for structural safety.
- Innovation Leader: With over 18 patented screw designs, our R&D team continuously improves drive speed, pull-out strength, and installation efficiency.
- OEM/ODM Expertise: We specialize in custom manufacturing, offering tailored packaging, head stamps, and coating specifications to fit your brand’s portfolio.
Fong Prean manufactures a full range of drywall screw types to suit different framing materials and project needs. Below is an overview of key drywall screw categories we offer:
- Fine-Thread Drywall Screws for Light-Gauge Steel Studs: Designed with tightly spaced threads, these are optimized for fastening drywall to thin metal stud framing (typically 20–25 gauge). The fine thread allows the fastener to grip the metal without stripping the hole.
- Coarse-Thread Drywall Screws for Wood Stud Framing: Featuring wider, deeper threads, these are the industry standard for securing gypsum panels to wood studs. The coarse threads cut into wood fibers for maximum pull-out resistance.
- Self-Drilling Drywall Screws for Heavy-Gauge Steel Framing: Often called "drill-point" drywall screws, these feature a hardened tip that functions like a drill bit. They are essential for attaching drywall to heavy-gauge steel framing (14–20 gauge) where a standard sharp point cannot penetrate.
- Laminating Screws for Multi-Layer and Fire-Rated Drywall Systems: Specifically engineered for multi-layer assemblies, these coarse-thread screws allow for "gypsum-to-gypsum" fastening. They are ideal for fire-rated or soundproof walls where a second layer of drywall must be secured directly to the first.
Drywall screws are essential fasteners in modern building construction, used wherever gypsum wallboard (drywall) needs to be attached to a supporting structure. They are primarily used to secure drywall panels to wood or metal framing for interior walls and ceilings. Some common applications include:
1. Drywall Screw Selection for Interior Wall Installation
Our screws are designed to secure drywall sheets to vertical studs with precision.
- Metal Framing: Use our fine-thread or self-drilling screws to ensure a tight grip on steel studs without stripping the metal.
- Wood Framing: Our coarse-thread screws feature deep-cut threads that anchor firmly into wood fibers, preventing "screw pops" and sagging over time.
2. Ceiling Drywall Installation: Load, Spacing, and Pull-Out Strength Considerations
Ceiling applications require superior pull-out resistance to support the weight of gypsum panels. We recommend closer spacing and longer screw lengths to ensure the board remains flush against the joists or metal channels, even in high-moisture or high-vibration environments.
3. Drywall Screws for Architectural Details, Soffits, and Partition Walls
Fong Prean fasteners are ideal for complex framing, including:
- Bulkheads and Soffits: Secure fastening for recessed lighting and HVAC enclosures.
- Corner Beads: Attaching metal or plastic trim pieces to drywall for crisp, impact-resistant edges.
- Room Dividers: Reliable installation for temporary or permanent commercial partitions.
4. Multi-Layer Drywall Assemblies for Fire Resistance and Sound Control
For projects requiring enhanced soundproofing or fire-resistance ratings, laminating screws allow for the direct attachment of a second layer of drywall to the first. This creates a dense, multi-layer barrier without the need for additional framing members.
Q: What Is the Difference Between Coarse-Thread and Fine-Thread Drywall Screws for Wood and Metal Studs?
A: Coarse-thread screws are designed for wood studs, featuring wide, deep threads that bite strongly into wood. Fine-thread screws are intended for light-gauge steel studs and have tighter thread spacing to grip thin metal without stripping.
Q: Can Fine-Thread Drywall Screws Be Used in Wood Stud Framing?
A: It’s not advisable. Fine-thread drywall screws will not bite into wood as effectively as coarse-thread screws, so they may loosen over time in wooden framing. Similarly, using a coarse-thread screw in thin metal can strip out the hole and fail to tighten properly. It’s best to use coarse threads for wood and fine threads for metal, as each is optimized for that material.
Q: Why Are Most Drywall Screws Black, and Are They Rust-Resistant?
A: The black color comes from a phosphate coating, which helps drywall joint compound adhere better, but this coating provides only minimal rust resistance. Standard black phosphate drywall screws are intended for dry, interior use; if they are used in damp environments they can corrode. For wet areas or exterior applications, galvanized zinc-plated or stainless steel drywall screws should be used to prevent rust.
Q: Can Drywall Screws Be Used for Woodworking or Heavy Duty Structural construction?
A: Generally no. Drywall screws are hardened but relatively brittle, optimized for securing drywall panels and not meant for structural loads or exterior decking. Drywall screws serve best in their intended role: fastening drywall to walls and ceilings for a secure, long-lasting installation.
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