Fasteners Screws Black Phosphated Coarse Thread Drywall Screw

• Customization: Available
• Material: Carbon Steel
• Type: Round Head
• Model NO.: LZY-T-1
• 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 Phophasted, Yellow Zinc
• Finish Type: Black Phosphated
• Thread: Fine/Coarse Thread
• Transport Package: Bulk and Box Package
• Specification: 3.5mm-4.8mm
• Trademark: LZY
• Origin: China
• HS Code: 7318120090
• Production Capacity: 30000t/Year

Product Description

Product Description

One stop procurement service
<ceiling system>
 

Detailed Photos

 

Fine thread drywall screws have sharper points, which make them easier to screw in. They are commonly used when fastening the drywall to the light metal studs.

  Coarse thread drywall screws have fewer threads which make them hold tighter and screw into place faster. They are commonly used when fastening the drywall to the wood studs. 
  Besides, special drywall screws are manufactured for specific purpose. When fastening the drywall to the heavy metal studs, you'd better choose self-drilling drywall screws, no need to pre-drill holes.
  Meanwhile, we can offer collated drywall screws. They can be used on screw gun, which speeds up the installation. Moreover, there are various coated drywall screws which can protect against corrosion

A1022A Fine Coarse Thread Gypsum Screw Black Phosphate Drywall Nail/Concrete Nail

Material	C1022/1022A/Q195/Q235/45#/55#/22A
Surface Treatment	Black/Grey Phosphated, White/Yellow Zinc Plated.
Thread	Fine Thread, Coarse Thread
Diameter	1.2mm-10mm
Length	19mm-300mm
Point	Drill point, Sharp point.
Standard	DIN / ISO / GB
Packing	Ordinary packaging, Color box, Wooden box packaging, Small carton packaging, Packed in woven bags
Logo	If you need, we can provide a logo customization service
Delivery time	Normally in 15-30 days
Usage	Building construction, decoration field, bicycle parts, wooden furniture, electrical component, household, etc

 

Company Profile

**Two Decades of Export in Building Solutions**

With 20 years of specialized expertise, we are leaders in exporting advanced **suspended ceiling systems** and **modular partition wall systems**, delivering comprehensive technical solutions for commercial and architectural projects worldwide.

**Integrated One-Stop Procurement**  

From material specification to doorstep delivery:  
"Customized material sourcing": T-bars, gypsum boards and gypsum tiles, drywall screws, fiber tape, putty powder and so on.  
"Bespoke cargo consolidation services" overcoming MOQ limitations  
"Door-to-door logistics coordination" with customs clearance support  

**Optimized Global Supply Chain Operations**  

"Cross-border logistics expertise" for "light gauge steel framing systems" and "demountable wall solutions"
"Smart inventory forecasting" maintaining stock of:  
"Concealed grid components"
"Impact-resistant wall panel"
"Moisture-proof ceiling tiles"  
"Emergency shipment protocols"for time-sensitive projects
"Full-Cycle Technical Support " 

 

Export regions
 

Exhibition style
 

Packaging & Shipping

 

 

Customer Feedback

FAQ

1.who we are?why choose us?
  ·We are a company that provides one-stop services for ceiling systems and partition systems
  ·Over 20 years of export experience
  ·Products and packaging can be customized
  ·Provide group cargo service
  ·Support OEM &ODM
  ·Our own factory can control product quality
2.What products can we offer?
 ·Ceiling T Grid
 ·Gypsum boards
 ·PVC Ceiling tiles,
 ·Drywall screws,
 ·Fiber tape,
 ·Putty powder   
3.What are the advantages of our product?
  ·Our product adopts light steel frame and fire-resistant and environmentally friendly materials  which have the characteristics of fast installation, moisture and mold prevention, sound insulation and heat insulation.
  ·Our gypsum board has a national patent
4.What is our freight capacity?
  ·With 20 years of cooperation experience with major shipping companies, we offer competitive prices and stable shipping schedules.
  ·A sound emergency mechanism for responding to unexpected situations,
such as severe weather, traffic congestion, port congestion, etc.
5.How long is the delivery time?
  ·In 7 days after received the deposit.
6.What are our payment terms?
  ·30% deposit in advance + 70% balance before loading the material, by T/T.