Specifications
Place of Origin: Tianjin,China(Mainland)
Brand Name: FOREVER
Standard: DIN, JIS, ANSI,ISO
Material:Carbon Steel,Stainless Steel
Finish: Phosphate,Galvanized,Nickel Plated
Features:Good Anti-corrosion Ability
Dimension:Drawing or Sample
Certification: ISO 9001:2008, SGS, ROHS,Bureau Veritas
Packing Details:Bulk Packing
Port: Tianjin or Qingdao
Item Name | Black Phosphated 120mm Drywall Screw |
Material | Carbon Steel,Stainless Steel |
Dimension | Drawing or Sample |
Head Shapes | Bugle Head |
Driver Types | Phillips |
Finish | Black Phosphate |
Features | Good Anti-corrosion Ability |
After-sale Service | If you have any problem, please contact us. |
120mm Drywall screws have deeper threads than regular screws, which prevents them from dislodging easily from the drywall. They are made of steel and require a power screwdriver to drill them into the drywall. In addition, drywall screws are often used along with plastic anchors that help distribute the weight of the hung object evenly over the surface.


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Company Introduction
JinMaHengYe is one of the professional fastener manufacturers in China. It is located in Tianjin which the largest comprehensive port in northern China and the highest grade artificial port in the world. The company has specialized in producing screws for over 10 years with the strength of self-drilling screw. The main product include black steel nail, concrete nail, common wire nail, roofing nail, gypsum screw, chipborad screw, galvanized wire, black annealed wire, pvc-coated wire, barbed wire, razor barbed wire, stainless steel wire, sugar cane machete and various kinds of wire mesh, etc.
After-sale Service
1:Free reason for return within 7 days after received the goods.
2:Product use guidance.
3:Product quality tracking.
4:Terrific after-sale service : 24hours*365days

FAQ
Q: Can we print our own logo?
A: Yes,we can make it according to your request.
Q: Can I get discounts?
A: Yes,for big order,old customer and frequent customers,we give reasonable discounts.
Q: How many screws can you produce per day?
A: We can produce nearly 50000 to 100000 pcs a day.
Q: Are you trading company or manufacturer ?
A: We are a professional manufacturer specialized in fasteners for more than 15 years.