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Best-Selling Set Screw - Torx Drive Countersunk Chipboard Screw Zinc Plated with Saw Thread – Xinruifeng

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Best-Selling Set Screw - Torx Drive Countersunk Chipboard Screw Zinc Plated with Saw Thread – Xinruifeng Detail:

Chipboard Screw:

1. Heat treatment: It is a method of heating steel to different temperatures and then using different cooling methods to achieve different purposes of changing the properties of steel. The commonly used heat treatments are: quenching, annealing, and tempering. What kind of effects will these three methods produce?

2. Quenching: A heat treatment method in which the steel is heated to above 942 degrees Celsius to make the steel crystals in austenitic state, and then immersed in cold water or cooling oil to quench to make the steel crystals in a martensitic state. This method can increase the strength and hardness of the steel. There is a very big difference in the strength and hardness of the steel with the same label after quenching and without quenching. 

3. Annealing: A heat treatment method in which the steel is also heated to an austenitic state and then naturally cooled in air. This method can reduce the strength and hardness of the steel, improve its flexibility, and facilitate processing. Generally, steel will go through this step before processing.

4. Tempering: Whether it is quenched, annealed or press-formed, steel will generate internal stress, and the imbalance of internal stress will affect the structure and mechanical properties of the steel from the inside, so a tempering process is required. The material is kept warm continuously at a temperature of more than 700 degrees, its internal stress is changed and then cooled naturally.

Torx Drive Countersunk
Torx Drive Countersunk Chipboard Screw Zinc Plated with Saw Thread

1. The chipboard screws are mainly used for woodworking such as furniture assembly or flooring, etc. This is why we also call it screws for particle board or screws MDF. We offer a wide range of chipboard screws whose length is from 12mm to 200mm. Generally, the small chipboard screws are perfect for fastening hinges on chipboard cabinets while larger screws are used to join the bigger pieces of a cabinet, etc.

2. Basically, there are two kinds of chipboard screws: white zinc plated or yellow zinc plated. The zinc plating isn’t only a layer of protection to resist corrosion, but also matches the aesthetic of the project. Besides our chipboard screw is characterized by a deeper Pozi recess that helps to avoid cam-out and also extends the life of the bit used to drive the screw.


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Best-Selling Set Screw - Torx Drive Countersunk Chipboard Screw Zinc Plated with Saw Thread – Xinruifeng detail pictures

Best-Selling Set Screw - Torx Drive Countersunk Chipboard Screw Zinc Plated with Saw Thread – Xinruifeng detail pictures

Best-Selling Set Screw - Torx Drive Countersunk Chipboard Screw Zinc Plated with Saw Thread – Xinruifeng detail pictures

Best-Selling Set Screw - Torx Drive Countersunk Chipboard Screw Zinc Plated with Saw Thread – Xinruifeng detail pictures

Best-Selling Set Screw - Torx Drive Countersunk Chipboard Screw Zinc Plated with Saw Thread – Xinruifeng detail pictures


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As for aggressive costs, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such high-quality at such rates we have been the lowest around for Best-Selling Set Screw - Torx Drive Countersunk Chipboard Screw Zinc Plated with Saw Thread – Xinruifeng, The product will supply to all over the world, such as: Sri Lanka, United Arab emirates, Portland, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.
  • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Barbara from Uzbekistan - 2018.09.19 18:37
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Jean from Georgia - 2018.09.21 11:01

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