Basic Info.
Model NO.
C1022A
Sharp
Self-Tapping/Self-Drilling/Screw
Color
Black/Yellow/Silver
Package
Customized
Transport Package
Bulk in Carton or Box
Specification
Dia. 3-5mm
Trademark
MZ
Origin
China
HS Code
7318140000
Production Capacity
1000ton/Month
Product Description
Drywall screw series is one of the most important categories in the whole fastener product system, its biggest feature in appearance is the horn head shape, divided into double line fine tooth drywall screw and single line coarse tooth drywall screw, the biggest difference between the two is that the former thread is double thread, suitable for the connection between gypsum board and the thickness of no more than 0.9mm metal keel. The latter is suitable for the connection of gypsum board and wooden keel. The product is mainly used in various gypsum board, light partition wall and ceiling ceiling series installation.
| Material | Harded Carbon Steel C1022A |
| Head Type | Round Bugle Head |
| Thread | Fine or coarse thread |
| Shank Dia. | 3-5mm |
| Length | 13-200mm |
| Salt Spray Test | 48H |
| Surface Hardness | 560-653HV |
| Core Hardness | 289-449HV |
| Bending Angle | Min15 Degree |
| Surface Treatment | Black phosphated/grey phosphated, galvanized, HDG ,Zinc, Yellow Zinc,Painted Head |
| Usage | Various gypsum board, light partition wall and ceiling ceiling series installation. |
| Packing Detail | Small box packing --- small box+carton+plywood/wooden pallet, 20kg/ctn. b. Bulk packing --- plastic bag+carton+plywood/wooden pallet, 20kg/ctn. c. Tailor-made according to client's request. |
| Drive Type |  |
Thread Classification
Fine Thread
Be used to fix plasterboard to iron sheet, which thickness is no more than 0.9mm.
Be used to fix plasterboard to iron sheet, which thickness is no more than 0.9mm.
Fine Thread
Be used to fix plasterboard to wooden structures.
Be used to fix plasterboard to wooden structures.
Specifcation
| 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 |
Detail Photos
Company Profile
PINGDU MINGZONG HARDWARE FACTORY was founded in 2012 in Qingdao China and our factory has audited by SGS in 2016. Our factory covers an area of over 12,000 square meters and employed over 50 people with annual productivity more than 10,000 tons.
PINGDU MINGZONG HARDWARE FACTORY provides fastener products and services worldwide. Our company's manufacturing specialize in all kinds of nails and iron wires that including Common nails,Concrete nails,Clout roofing nails,Finishing nails,Horseshoe nails,Shoe tacks,Panel Pins,Roofing nails, Roofing screw nails,U fence staples,Annealed wires,Galvanzied wires,Barbed wires and Razor wires.
By providing quality parts with competitive pricing and consistent excellent services, we have earned our customers' trust developing strong partnerships.
Our advantage:
High quality
Competitive price
Fast delivery
Best service.
To learn more about how we can meet your needs most anywhere in the world, Please feel free to contact us.
WHY CHOOSE US? 1) We have our own factory, quality can be controlled seriously.
2) We Specialize in manufacturing about 10 years.
3) We have professional testing department and testing equipments.
4) Timely delivery and excellent service.
We use standard good materials and guarantee the quality,directly factory price is very competitive in the market.
Welcome inquiry!