Cheap Price Auto-feed Screws for Drywall, Fine Thread, Black Phosphate, Plastic Strip, 25mm 35mm 40mm, Compatible With Screw Guns
Product Spotlights
Hefei SENOTECH New Materials Co., Ltd is a professional trading company established in 2020, serving global markets including North America, South America, Europe, Africa, and Oceania. We specialize in offering cost-effective fastening solutions without compromising quality. Our Cheap Price Auto-feed Screws for Drywall are designed to boost your productivity and reduce labor costs. With fine threads, black phosphate coating, and plastic strip collation, these screws deliver reliable performance in drywall applications, compatible with most auto-feed screw guns.
These screws are available in three popular lengths – 25mm, 35mm, and 40mm – to accommodate different drywall thicknesses. The fine thread design ensures easy penetration into steel studs or wood framing, while the black phosphate coating provides excellent corrosion resistance during storage and handling. Each screw is precisely manufactured and collated on durable plastic strips for smooth feeding, minimizing jams and downtime on the job site.
Key Features & Benefits
- Auto-feed Compatibility: Works seamlessly with popular auto-feed screw guns (e.g., Senco, Makita, Dewalt) for fast and consistent driving.
- Fine Thread Design: Reduces stripping in thin metal studs and provides secure grip in wood, ideal for drywall and gypsum board projects.
- Black Phosphate Coating: Offers moderate rust protection without affecting paint adhesion; suitable for interior applications.
- Plastic Collated Strip: High-tensile plastic strips hold screws securely during feeding and break cleanly after installation.
- Multiple Length Options: Choose 25mm (1"), 35mm (1-3/8"), or 40mm (1-1/2") to match your drywall thickness – 12.7mm, 15.9mm, or double layers.
- Cost-Effective: Factory-direct pricing and bulk packaging ensure low per-unit cost without sacrificing quality.
- Phillips #2 Drive: Standard recess prevents cam-out and allows high torque transmission.
- Certification: Our production process adheres to industry standards (optional; actual certifications available upon request).
Technical Specifications
| Parameter | Specification |
|---|---|
| Length | 25 mm / 35 mm / 40 mm |
| Thread Diameter | #6 (3.5 mm) or #8 (4.2 mm) – customizable |
| Head Diameter | Approx. 8 mm (bugle head) |
| Hardness | HRC 48-52 core hardness |
| Strip Capacity | Typically 25 or 50 screws per strip (depending on model) |
| Coating Thickness | 5-10 microns black phosphate |
| Packaging | Box: 1000-5000 pcs; Pallet: custom |
Why Choose SENOTECH Auto-feed Screws?
Our drywall screws are manufactured under strict quality control to ensure consistent dimensions, sharp points, and reliable strip loading. The fine thread profile reduces the risk of material distortion, especially when working with thin metal studs (22-26 gauge). We use high-carbon steel that is heat-treated for optimal toughness, preventing head snapping or thread stripping during high-speed installation. The black phosphate finish not only provides moderate corrosion resistance but also creates a matte surface that blends well with finished walls.
For contractors and construction professionals, using our auto-feed screws means significantly faster installation compared to manual screwdriving. The plastic collated strips allow up to 50 screws per collation, reducing reloading time. Compatible with both pneumatic and electric auto-feed screw guns, these screws are a universal solution for your drywall projects.
Frequently Asked Questions (FAQ)
-
Q: Are these screws suitable for both wood and metal studs?
A: Yes, the fine thread design works effectively in both wood (softwood/hardwood) and thin-gauge metal studs. For heavy-gauge steel, we recommend using our coarse thread variant (available upon request). -
Q: What is the typical strip length? How many screws per strip?
A: Strip length depends on the screw size. For 25mm screws, each strip holds approximately 50 screws; for 35mm and 40mm, it’s around 25-30 screws per strip. Exact count can be customized. -
Q: Can I use these screws with a standard drill/driver?
A> No, these screws are designed specifically for auto-feed screw guns that accept collated strips. They will not work with a standard drill or impact driver without a special adapter. -
Q: Is the black phosphate coating durable enough for outdoor applications?
A> Black phosphate offers moderate corrosion resistance, suitable for indoor drywall installation. For outdoor or high-humidity environments, we recommend a zinc-plated or stainless steel alternative. -
Q: Do you provide samples before bulk order?
A> Yes, we can send free samples (customer pays shipping). Please contact our sales team to arrange for sample evaluation. -
Q: What is the minimum order quantity (MOQ)?
A> MOQ varies by size and packaging. Typically, we require 5000 pcs per size for standard orders. For trial orders, we can discuss smaller quantities. -
Q: Are these screws compatible with Senco, Makita, or Dewalt auto-feed tools?
A> Yes, our plastic collated strips are designed to meet standard collation pitch (e.g., 32mm between centers) and feed smoothly in most popular auto-feed screw guns. However, we recommend testing a sample first for optimal compatibility. -
Q: How do you ensure the quality of the screws?
A> We conduct in-process inspections including hardness testing, dimensional checks, and strip pull-out tests. Final random sampling follows AQL standards. Quality reports are available upon request.
At Hefei SENOTECH New Materials Co., Ltd, we have been supplying fasteners to global markets since 2020, with an annual export value of US$1 Million – US$1.5 Million. Our main markets span North America, South America, Europe, Africa, Oceania, and Asia. We pride ourselves on competitive pricing, reliable delivery, and responsive customer service. Every shipment is carefully packed to prevent damage during transit. We invite you to contact us for a quote or to request samples. Experience the difference of high-quality yet affordable auto-feed screws for your drywall projects!
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