Gypsum Board Tornillo Coarse Fine Thread Self Tapping Drywall Screw

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Product Description

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Basic Information

Model NO.
LZY
Groove
T
Connection
Common Bolt
Head Style
Round
Standard
DIN, GB, ISO
Grade
12.9
Other Specification
6#, 7#, 8#, 9#, 10#
Surface Treatment
Black/Gray Phosphated, Yellow Zinc
Thread
Fine/Coarse Thread
Capacity
30000t/Year
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Product Description

Drywall Screw Overview
One Stop Procurement Service for Ceiling Systems
Ceiling System Application
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Detailed Photos & Features

Detailed Screw Photo

Fine Thread: Feature sharper points for easier penetration. Primarily used for fastening drywall to light metal studs.

Coarse Thread: Feature fewer threads for a tighter hold and faster installation. Primarily used for wood stud applications.

MaterialC1022 / 1022A / Q195 / Q235 / 45# / 55# / 22A
Surface TreatmentBlack/Grey Phosphated, White/Yellow Zinc Plated
Thread TypeFine Thread, Coarse Thread
Diameter1.2mm - 10mm
Length19mm - 300mm
Point TypeDrill point, Sharp point
StandardDIN / ISO / GB
UsageBuilding construction, decoration, furniture, electrical components, household
Drywall Screw Types
Bulk Drywall Screws
C

Professional Building Solutions

Two Decades of Export Expertise

Specialized in advanced suspended ceiling systems and modular partition wall systems. We deliver comprehensive technical solutions for commercial and architectural projects worldwide.

Integrated Procurement: One-stop sourcing for T-bars, gypsum boards, drywall screws, fiber tape, and putty powder. We provide cargo consolidation to overcome MOQ limitations and coordinate logistics including customs clearance.

Production Facility

Global Export Footprint

Export Regions Map
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Packaging & Shipping

Packaging 1
Packaging 2
Packaging 3
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Customer Feedback

Customer Feedback
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Frequently Asked Questions

Why choose our services for ceiling and partition systems?
We provide one-stop services with over 20 years of export experience. We support OEM/ODM, customized packaging, and group cargo services while maintaining strict quality control through our own manufacturing facilities.
What specific products are available in your catalog?
Our core product range includes Ceiling T-Grids, Gypsum Boards, PVC Ceiling Tiles, Drywall Screws, Fiber Tape, and Putty Powder.
What are the technical advantages of your building materials?
Our products utilize light steel framing and fire-resistant, environmentally friendly materials. Key features include fast installation, moisture and mold prevention, as well as excellent sound and heat insulation.
How do you handle freight and logistics challenges?
With 20 years of partnership with major shipping lines, we offer stable schedules and competitive pricing. We have established emergency protocols for weather or port-related congestion to ensure reliable delivery.
What is the standard delivery timeframe?
Generally, orders are processed and ready for shipment within 15 to 30 days after the deposit is received, depending on specific customization requirements.
What are the accepted payment terms?
Our standard terms are a 30% advance deposit via T/T, with the remaining 70% balance settled before the material is loaded.

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