Shenzhen Shi Shi Tong Metal Products Co., Ltd

  Why can’t the tamper proof self tapping screws do this? Mr. Zhong’s product requires  tamper proof self tapping screws . Then, Mr. Zhong draws the drawing according to his ideas. Then, Mr. Zhong gave his drawings to Shi Shi Tong. After seeing Mr. Zhong’s drawings, Shi Shi Tong said that the head of the  tamper proof self tapping screws  is too big, which exceeds the molding range of the wire. It is recommended that Mr. Zhong change the size to 8mm. And let Mr. Zhong change the shape of the head because the shape of the cup is easy to unscrew. Mr. Zhong said that the  tamper proof self tapping screws  can be changed according to our suggestions, and asked if we can do his seven-point anti-theft screws? We are sure to say to Mr. Zhong, I have also done a screw similar to the groove type. Mr. Zhong said that the updated drawings will be given to us in the next few days. If you want to customize  tamper proof self tapping screws   please send an ema...

  What is the procedure for the fine thread self tapping screws inspection and determination? The inspection of the  fine thread self tapping screws  generally has two types: destructive inspection and non-destructive inspection. Non-destructive inspection: Randomly take samples from the acceptance batch according to the requirements in the table, perform visual inspection or other non-destructive inspection, such as using magnetic technology or eddy current. If the defective sample is found not to exceed the permissible limit, the batch is accepted. If the number of defective samples is found to exceed the allowable limit, the destructive inspection is performed in batches with these defective products. Sample size for visual and non-destructive inspection Note: 1. Batch refers to the same type, specification and performance level, and the number of  fine thread self tapping screws  submitted for acceptance at the same time. The sample size is based on the insp...

Mr. Zhong’s product requires  tamper proof self tapping screws . Then, Mr. Zhong draws the drawing according to his ideas. Then, Mr. Zhong gave his drawings to Shi Shi Tong. After seeing Mr. Zhong’s drawings, Shi Shi Tong said that the head of the  tamper proof self tapping screws  is too big, which exceeds the molding range of the wire. It is recommended that Mr. Zhong change the size to 8mm. And let Mr. Zhong change the shape of the head, because the shape of the cup is easy to unscrew. Mr. Zhong said that the  tamper proof self tapping screws  can be changed according to our suggestions, and asked if we can do his seven-point anti-theft screws? We are sure to say to Mr. Zhong, I have also done a screw similar to the groove type. Mr. Zhong said that the updated drawings will be given to us in the next few days.

T amper proof self tapping screws , also known as anti-theft self tapping screws, also known as anti-disassembly self-tapping screws, are generally divided into pentagonal self-tapping screws, torx anti-theft self-tapping screws, Y-type anti-theft self-tapping screws, according to the structure and type, External triangle anti-theft self-tapping screw, inner triangle anti-theft self-tapping screw, two-point anti-theft self-tapping screw, eccentric hole anti-theft self-tapping screw and so on. T amper proof self tapping screws  are mainly used to prevent theft, disassembly and tampering, and are used in many outdoor products. In the outdoor, there may be many drawbacks in management, and the use of tamper proof self tapping screws greatly reduces some unnecessary losses. For example, tamper proof self tapping screws are widely used in outdoor guardrails. Where can we customize  tamper proof self tapping screws ? Shenzhen Shi Shi Tong Metal Products Co., Ltd. specializes in...

Mr. Zhong’s product requires  tamper proof self tapping screws . Then, Mr. Zhong draws the drawing according to his ideas. Then, Mr. Zhong gave his drawings to Shi Shi Tong. After seeing Mr. Zhong’s drawings, Shi Shi Tong said that the head of the  tamper proof self tapping screws  is too big, which exceeds the molding range of the wire. It is recommended that Mr. Zhong change the size to 8mm. And let Mr. Zhong change the shape of the head, because the shape of the cup is easy to unscrew. Mr. Zhong said that the  tamper proof self tapping screws  can be changed according to our suggestions, and asked if we can do his seven-point anti-theft screws? We are sure to say to Mr. Zhong, I have also done a screw similar to the groove type. Mr. Zhong said that the updated drawings will be given to us in the next few days.