Customized Compression drywall screw dril
US $0.22-$0.35
Anka Flat Head Black Phosphating Metric Drywall Screw
- Category: Screw >>>
- Supplier: Hebei Anka Fastener Manufacturing Co. Ltd.
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Product Overview
Description
Product Overview
Drywall screws
Dry wall nail heat treatment: is the steel by heating to different temperatures and then using different cooling methods to change the steel properties of different purposes.
Now commonly used heat treatment is: quenching, annealing, tempering three。
Now commonly used heat treatment is: quenching, annealing, tempering three。
FEATURES AT A GLANCE
Drywall nails are used for the connection between gypsum wallboard, etc., and metal keels.
The thread is double-head thread, and the surface of the thread has a high hardness (≥HRC53), which can be quickly screwed into the keel to form a connection without making a prefabricated hole.
The thread is double-head thread, and the surface of the thread has a high hardness (≥HRC53), which can be quickly screwed into the keel to form a connection without making a prefabricated hole.
The market is generally more black, namely black phosphating.
More than 80% of the demand for drywall nails is concentrated in the 3.5x25 specification.
Because mainly used for plasterboard, and plasterboard thickness is the same.
Because mainly used for plasterboard, and plasterboard thickness is the same.
Head have to round
Tip have to tip
The slot is right in the middle of the top
PRODUCT CONFIGURATION
CHANGCHAI high power engine
Imported EATON control valve
Japan Shimadzu hydraulic motor
Specification
Product Name | black screw , drywall screw , gypsum screw |
Material | carbon steel 1022A |
Color | black phosphated ,grey phosphated ,blue-white zinc , white zinc , yellow zinc |
Surface finish | wax, zinc plated, trivalent chromium blue white zinc, brass plated, phosphate, mechanical zinc, hot-dip galvanized, dacromet |
Thread Code | full thread and half thread |
Standard | ISO,GB,DIN,JIS,ANSI,BSW |
Diameter | M3.5-M4.8, 6#-10# |
Length | 11mm-175mm, 5/8'-7' inch |
PRODUCT SPECIFICATIONS
No | DIAMETER | LENGTH | 1KG/NO. | BOX/NO. |
1 | M3.5 | 15mm | 555 | 1300 |
2 | M3.5 | 20mm | 449 | 1100 |
3 | M3.5 | 25mm | 406 | 1000 |
4 | M3.5 | 30mm | 337 | 840 |
5 | M3.5 | 35mm | 287 | 710 |
6 | M3.5 | 40mm | 239 | 590 |
7 | M3.5 | 50mm | 190 | 470 |
Our service
We can produce nonstandard products according to your request. We will continue to serve you after sales.
Certifications
FAQ
1: Are you trading company or manufacturer ?
A: We are factory.
2: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.
3: Do you provide samples ? Is it free or extra ?
A: Yes. Sample free but the postage paid by buyer.
4: What is your terms of payment ?
A:TT.LC.PayPal.Western union .MoneyGram.Cash.
A: We are factory.
2: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.
3: Do you provide samples ? Is it free or extra ?
A: Yes. Sample free but the postage paid by buyer.
4: What is your terms of payment ?
A:TT.LC.PayPal.Western union .MoneyGram.Cash.
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