Factory supply C1022A drywall screw
* 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.
| Size(mm) | Size(inch) | Size(mm) | Size(inch) | Size(mm) | Size(inch) | Size(mm) | Size(inch) |
| 3.5*13 | #6*1/2 | 3.5*65 | #6*2-1/2 | 4.2*13 | #8*1/2 | 4.2*102 | #8*4 |
| 3.5*16 | #6*5/8 | 3.5*75 | #6*3 | 4.2*16 | #8*5/8 | 4.8*51 | #10*2 |
| 3.5*19 | #6*3/4 | 3.9*20 | #7*3/4 | 4.2*19 | #8*3/4 | 4.8*65 | #10*2-1/2 |
| 3.5*25 | #6*1 | 3.9*25 | #7*1 | 4.2*25 | #8*1 | 4.8*70 | #10*2-3/4 |
| 3.5*29 | #6*1-1/8 | 3.9*30 | #7*1-1/8 | 4.2*32 | #8*1-1/4 | 4.8*75 | #10*3 |
| 3.5*32 | #6*1-1/4 | 3.9*32 | #7*1-1/4 | 4.2*34 | #8*1-1/2 | 4.8*90 | #10*3-1/2 |
| 3.5*35 | #6*1-3/8 | 3.9*35 | #7*1-1/2 | 4.2*38 | #8*1-5/8 | 4.8*100 | #10*4 |
| 3.5*38 | #6*1-1/2 | 3.9*38 | #7*1-5/8 | 4.2*40 | #8*1-3/4 | 4.8*115 | #10*4-1/2 |
| 3.5*41 | #6*1-5/8 | 3.9*40 | #7*1-3/4 | 4.2*51 | #8*2 | 4.8*120 | #10*4-3/4 |
| 3.5*45 | #6*1-3/4 | 3.9*45 | #7*1-7/8 | 4.2*65 | #8*2-1/2 | 4.8*125 | #10*5 |
| 3.5*51 | #6*2 | 3.9*51 | #7*2 | 4.2*70 | #8*2-3/4 | 4.8*127 | #10*5-1/8 |
| 3.5*55 | #6*2-1/8 | 3.9*55 | #7*2-1/8 | 4.2*75 | #8*3 | 4.8*150 | #10*6 |
| 3.5*57 | #6*2-1/4 | 3.9*65 | #7*2-1/2 | 4.2*90 | #8*3-1/2 | 4.8*152 | #10*6-1/8 |
