Truss head stainless steel screws broken head, what should we do?

A month ago, a customer, Ms. Li, consulted Mr. Liu over the phone. Her screws’ heads were broken when she screwed the truss head stainless steel screws last time, and she didn’t know how to solve it. By choosing Shi Shi Tong Screw Factory this time, she hopes we can come up with a solution.

Because the head thickness of the truss head stainless steel screws of Ms. Li was 6mm before, and the groove depth was 5mm. After receiving the goods, it was found that the heads were easily broken when they were screwed. The technical staff of the engineering department of Shi Shi Tong told Ms. Li that the screws’ grooves were too deep, so the heads were broken. It was suggested to make the groove depth 4.5mm, and then make an R Angle support under the screw’s head to improve the strength of the screw. We first sent the sample to Ms. Li. After testing and checking, she ordered screws of this size.

Because Shi Shi Tong screw factory pays attention to the quality of truss head stainless steel screws, and if the stainless steel material contains too many impurities, its hardness will not be enough, and the screw will break easily. So the workshop technicians are very careful. In addition, the technical level of the production personnel should also pass the test, because if the screws are biased or eccentric, or the R position design is small and other circumstances will also make the screws’ heads break.

Are you worried about heads’ breakages of truss head stainless steel screws? Contact Shi Shi Tong screw factory to provide you with effective advice.

Skype: kalyn qin M: +86 18818786322 Tel: +86 0755-27322278 annie@szsst88.com Add: No. 11, Dinghou Road, Dongfang Community, Songgang Street, Baoan District, Shenzhen, Guangdong, China