High strength low cost self cutting cement screw door window fixing tapping screw

Product name: High strength low cost self cutting cement screw door window fixing tapping screw

Other name:  window framing screws, cement screws, brick screws, masonry screws.

Item No: TL-KA024

Material: Carbon steel

Measurement system: Metric

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

Head style: Flat head

Thread style: Self tapping sharp thread

Drive style: Torx (6-lobe)

Tip style: Sharp tip

Surface treatment: Dacromet coated

Application: concrete screws, window or door framing screws, cement screws, mansonry screws.

These concrete screws have following features and advantages:

1.Torx drive provides strong torque force.

2.Sharp thread and sharp tip play a role of quick penetration.

3.Cutting thread makes the installation more efficient.

4.Hardened steel material has high strength.

5. White blue zinc plating protect the screw from rust or corrosion. 

6.Not more than 0.01mm tolerance thanks to precise processing.

A various models are available for option. 

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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