Fasteners Screws Carbon Steel Hardened Bugle Black Phosphating Roofing Drywall Screw

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Product Description

Basic Specifications

Drywall Screw Overview
Model NO.S-LZY-01
Head StyleRound / Bugle
GrooveT
StandardDIN, GB, ISO
Grade12.9
Surface TreatmentBlack/Gray Phosphated, Yellow Zinc
ThreadFine/Coarse Thread
MaterialC1022A Hardened Carbon Steel
HS Code7318120090

Product Description

Drywall screws are usually bugle head screws with spaced threads and sharp points. Classified by the pitch of thread, there are two common kinds of drywall screw threads: fine thread and coarse thread.
Fine thread drywall screws: Feature sharper points for easier penetration. Primarily used for fastening drywall to light metal studs.
Coarse thread drywall screws: Feature fewer threads for a tighter hold and faster installation. Primarily used for fastening drywall to wood studs.
Screw Detail 1
Screw Detail 2
Screw Detail 3
Material AvailableC1022/1022A/Q195/Q235/45#/55#/22A
Diameter Range1.2mm - 10mm
Length Range19mm - 300mm
Point TypeDrill point, Sharp point
UsageBuilding construction, decoration, furniture, electrical components

Industrial Solutions & Services

With over 20 years of specialized expertise, we provide advanced suspended ceiling systems and modular partition wall systems. We deliver comprehensive technical solutions for commercial and architectural projects worldwide.
Application Scenarios
Quality Control
Our one-stop procurement includes customized material sourcing for T-bars, gypsum boards, drywall screws, fiber tape, and putty powder. We support smart inventory forecasting and emergency shipment protocols for time-sensitive projects.

Production Display

Packaging & Export Regions

Our products are exported worldwide, including Europe, Americas, Oceania, and Southeast Asia. We utilize professional packaging including color boxes, wooden cases, or woven bags according to customer requirements.
Global Export Map
Shipping Logistics
Packaging 1
Packaging 2
Packaging 3

Frequently Asked Questions

Why should you choose us as your supplier?
We provide one-stop services for ceiling and partition systems with over 20 years of export experience. We support OEM/ODM, offer customized packaging, and maintain our own factory to ensure strict quality control.
What main products do you offer?
Our core range includes Ceiling T Grids, Gypsum boards, PVC Ceiling tiles, Drywall screws, Fiber tape, and Putty powder.
What are the key advantages of your materials?
Our products utilize light steel frames and fire-resistant, eco-friendly materials. They offer fast installation, moisture prevention, sound insulation, and heat insulation. Our gypsum board holds a national patent.
How do you handle shipping and logistics?
We have 20 years of cooperation with major shipping lines, providing stable schedules and competitive pricing. We also have emergency mechanisms for severe weather or port congestion.
What is the typical delivery time and payment terms?
Standard delivery is within 7 days after receiving the deposit. Our payment terms are 30% deposit in advance and 70% balance before loading, via T/T.

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