How To Choose High-Quality Screws

Screws are small, but they play an important role in various fields. As a special screw, precision electronic screws are widely used in industry and are ubiquitous in daily life. In-home decoration, the total number of screws such as doors and Windows, furniture, pipelines, and household appliances can reach hundreds, although the total value of these screws will not exceed 1,000 yuan, its quality can not be ignored. Over the years, due to the relatively simple screw production technology, low market access threshold, and inferior special screws flooding the market, ordinary consumers are difficult to distinguish between good and bad.

Poor quality screws are easy to fall off on the furniture, the anti-rust treatment of non-standard screws is not good, resulting in rust and water leakage in a short time, and low-quality expansion screws are easy to cause safety accidents in important occasions such as chandeliers. As a professional fastener manufacturer, Xinchi is pleased to share some methods on how to choose high-quality screws.

Measuring the outside diameter: the outside diameter of the inferior screw is obviously thin and short, one circle thinner than the qualified screw, and there is no spring gasket. Expansion screws without spring gaskets are difficult to secure.

Observe the appearance: genuine screws after fine surface treatment, high gloss, no sand hole, smooth interface. The inferior screw process is rough, the thread is shallow, the burr is many, the screw Angle width is different, the thread groove is too shallow, and the thread is not uniform. If the inferior screws are used in furniture, it is easy to slip or even break, which is basically a disposable product.

XINCHI is a trustworthy fastener company, especially in furniture nuts. We have a factory,  founded in 2007. And we are the designated fastener supplier to“STAPLE”. As a trusted fastener supplier,  XINCHI can offer a wide range of high-quality fasteners, including nuts, screws, bolts, rivets, washers, etc. If you want to know more about fasteners or want to wholesale fasteners, please feel free to contact us. And then our experienced and expert service team will reply to you as soon as possible.