Audited Supplier
S-LZY-01
Carbon Steel
Round Head
T
Common Bolt
Round
DIN, GB, ISO
12.9
6#, 7#, 8#, 9#, 10#
Black/Gray Phophasted, Yellow Zinc
Black Phosphated
Fine/Coarse Thread
LZY
Bulk and Box Package
3.5mm-4.8mm
China
7318120090
Product Description
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 |
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 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
• Shandong Longzhiyu Import &Export CO.,LIMITED
• Established in 2002
• Located in Linyi city ,Shandong province of China.
We are professional manufacturer of PVC laminated gypsum ceiling tiles,ceiling suspension grids ,mineral fiber ceiling board and drywall screws and all relative accessories.
1- quality control since natural gypsum powder
2- Self-produced baseboard, stable quality , fast delivery
3- More than 20 years export experiences.
4- Support product specifications and packaging customization service
Why choose us?
Q1. Who are we?
We are based in Shandong, China, starting in 2012, and sell to South Asia (30.00%), Africa (20.00%), South America (15.00%), Southeast Asia (10.00%), Mid East (10.00%), Central America (10.00%), Domestic Market (5.00%).
Q2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final inspection before shipment.
Q3. What can you buy from us?
PVC Laminated ceiling tiles, gypsum board, mineral fiber ceiling board,Ceiling T Grids, Galvanized Steel Channels,drywall screw.
Q4. Why should you buy from us not from other suppliers?
a.High-quality material.
b. Support OEM &ODM.
c. More than 20 years export experiences.
d. Best shipping freight service.
Q5. How long is the delivery time?
In 7 days after received the deposit.
24 hours online service.Always a pre-production sample before mass production;
Always final inspection before shipment.
Q3. What can you buy from us?
PVC Laminated ceiling tiles, gypsum board, mineral fiber ceiling board,Ceiling T Grids, Galvanized Steel Channels,drywall screw.
Q4. Why should you buy from us not from other suppliers?
a.High-quality material.
b. Support OEM &ODM.
c. More than 20 years export experiences.
d. Best shipping freight service.
Q5. How long is the delivery time?
In 7 days after received the deposit.
Pls don't hesitate to contact us!!!
