What Should Be Paid Attention To When Purchasing Hex Flange Screws

Posted by abyihui on March 2nd, 2020

Although hexagonal flange screws are now very cheap and even less expensive than cabbage, many people don't care about their quality, but the Bolt Factory still hopes everyone can buy every standard part seriously, because it may threaten your safety. First of all, when we buy screws, the first thing we see is the appearance.

We don't want anything of this color. It would be very disturbing if it were installed on the electrical appliances at home.

The anti-rust time of this kind of screw with scratches has been greatly reduced, so it is recommended not to buy it.

This one with missing corners has no effect on installation, so it is better to replace it as soon as possible.

This kind of tooth injury cannot be installed even if it is bought back. Even if it can be installed, it is very harmful to other workpieces. It is recommended not to buy it.

For this kind of head crack, in fact, it is damaged in the manufacturing process and belongs to defective products. I think no one wants to buy a bad one.  I hope you will pay more attention to the above items when buying Hex Flange Screws.