Pat Hei Gate Hardware
hex cap screw has been evaluated to ensure that stitching, construction, and decoration can meet the needs of customers. 2.
When night sweats hit, it does not simply absorb moisture and cause annoying temperature changes from too hot to too cold. 3.
Pat Hei Limited will pays high attention to complaints of our m5 screw
and take immediate measures to improve. 4.
Free maintenance service is available for our m5 screw so you can be assured of it.
Specification：5/16"-9 x 3"
Customers can customize the specifications
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.
Bolts are suitable for all wet conditions. We adhere to strict requirements, using high quality materials on the market, so these screws have strong corrosion resistance, will support all your projects.
It lasts longer than screws made from other materials on the market.
Hex head with washer lag screw are suitable for indoor and outdoor use, with good water resistance.
Today, Pat Hei Limited still dedicates to serve all of the customers' needs on hex cap screw even it has become a leader in this industry. 2.
Pat Hei Limited has advanced m5 screw production facilities. 3.
Our mission is to be a reliable manufacturing company across the world. We want to deepen our production techniques and enhance the satisfaction of our clients. We act with honesty and integrity. We encourage every employee to speak the truth, never cheat on clients, or do sth that harm the interests of our clients. We are designing and implementing innovative solutions to take on environments. We constantly protect our natural resources and reduce production waste.