Pat Hei Gate Hardware
self tapping screws for steel is precisely manufactured by adopting laser machines, CNC machines, a full line of precision press brakes, and vertical machines. The gate handle provides a comfortable grip and is universally designed to fit both sides of the gate2.
Pat Hei Limited's product development capabilities have grown a lot stronger. All Pai Hei's die casting and injection hardware are fabricated by state-of-the-art technology3.
The product is able to last for a long time thanks to the oxidation treatment, corrosion resistance treatment, and the electroplating technique. Made of steels with a silicone cover, the gate stop is the perfect product to help prolong gate's life4.
The product features high precision in sizes. It is processed by advanced CNC machines, which is less likely to occur errors. Thanks to the exquisite design, Pai Hei's hardware can be of easy installation5.
The product has no small crack. During the production process, the machined damage is strictly under control to guarantee the product is intact. Pai Hei's chain/farm hinge is crafted from durable zinc powder coated steel
Specification：M3.5 x 6.5MM
Customers can customize the specifications
Materials can be iron or stainless steel
The surface treatment in addition to dacromet can also do nickel or zinc plating(coloured zinc and white zinc)
The surface treatment color may have the bronze color, the light bronze color, the teal gray color and so on, may make to order by the customer
All screws are salt mist tested. The proportion of salt water is 5% and the requirement of salt fog is 1000-3000 hours. After the test, all the screws are free from rust.
Material : Iron
Our countersunk cross head screws are made of highly corrosion-resistant iron and have a longer service life than screws made of other materials on the market.
Our screws are suitable for indoor and outdoor use, with good water resistance. Bolts are suitable for all wet conditions. We adhere to strict requirements, using high-quality materials in the market so these screws have strong corrosion resistance, will support all your projects.Company Features1.
Pat Hei Limited has been very well-known in socket screw industry. Pat Hei Limited pays high attention on development of new products and new technology.2.
stainless screws is well-known for its quality.3.
Pat Hei Gate Hardware fully introduces quality control system to perfecting the quality of m5 screw to develop its best performance. We commit ourselves to safety, quality, reliability, and innovations. We will always prioritize these values at the top during the production processes. Inquiry!