Carbon steel zinc plated countersunk head high strength hardened self drilling drywall screws

Carbon steel zinc plated countersunk head high strength hardened self drilling drywall screws

Item No: TL-KAS003

Material: Carbon steel

Measurement system: Metric

Standard: GB ( DIN, ISO, ANSI/ASTM, BS, BSW, JIS for option )

Head style: Countersunk head

Thread style: Self drilling threads

Tip style: drill bit

Surface treatment: Zinc plated

Application: This kind of fasteners are widely used for general industry, such as home decoration, outdoor decoration, roofing, building & construction,  etc.

These countersunk head self drilling drywall screws have following features and advantages:

1. Our advanced zinc plating technology protects the screws from corrosion or rust.  

2. The standard crosss recessed drive make the screw to be installed efficiently with less effort.

3.  Sharp and clear thread makes the screws to bite into the material easily. 

Our standard packing method is small boxes + master cartons + wood pallets, which provides sufficient protection for the goods during long distance transportation and ocean voyage. Customized packaging is acceptable.

Above are commonly used screw styles. Maybe you want to have special one to meet your unique requirement. Please let us know.

We can design and produce customized fasteners to your specification according to your design drawing, description or physical samples.

Frequently asked questions ( FAQ ):

Q1: Are you a trading company or manufacturer ?

We are a true manufacturer who owns self-built factory.

Q2: How do you guarantee quality?
We are a manufacturer and our office is in the factory, so it is very convenient for our sales personnel to follow up customer’s order and monitor the quality. In addition, our QC team would carry out strict quality inspection including IQC, IPQC and FQC to make sure of fine quality.

Q3: Why choose us ?
There are five reasons as below:
1. First-hand factory price. We are a manufacture and offer factory direct Sale price.

2. Rich experience. We have been engaged in fastener manufacturing since 2013.
3. Technology support. We have professional D&R team to provide technology support from design, sampling, production till after-sale service.
4. 100% inspection before delivery.
5. Quick response customer service. We are a real manufacturer and our office in the factory. It’s very convenient for our personnel to closely follow up customer’s orders and report the status quickly.

Q4: Can you provide free samples?
Yes, we would like to ;provide free samples for standard fasteners available in stock. For non-standard customized samples, we will have to charge molding cost.

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