* Material: carbon steel 1022 hardened
* Size: Common Size
a) Diameter: 3.5mm 3.8mm 4.2mm 4.8mm
b) Length: 20mm-100mm
* Surface :black/grey phosphate or zinc plated
* Point: drill point or sharp point
* Thread: fine thread for metal, coarse thread
* Packing:
a) Bulk packing: 20kg/25kg per Ctn/Bag
b) Box / Plastic Bag packing: 1000pcs/Box/Bag*16Box/Ctn; 1Kg/Box*20Boxes/Ctn
c) According to customer’s requirement
The surface is smooth without burr, which meets the requirements of national standard. Regular
inspection qualified, well-made, strong and durable.
Fine selection of materials, good processing performance, long life
Brand quality is guaranteed, international standards and specifications.
Drywall screws are a specific type of screw used primarily for attaching drywall (also known as plasterboard or gypsum board) to wood or metal studs in construction and renovation projects. They are designed with a special thread pattern and a hardened shaft to handle the unique demands of drywall installation. Drywall screws are an essential part of the drywall hanging process, offering a secure, long-lasting hold without damaging the drywall material.

Features:
Made of case hardened steel, the screws offer strong pull strength to hold the drywall.
Sharp points for easy to screw in and damage a little.
Black phosphate coating to increase durability.
Commonly with corrosion coating.
Salt spray test ensures that no color stains the wall.
Speed the drywall installation process.
Long service life.