Different truss head self tapping screws

 

Different truss head self tapping screws

There was no problem during the process of use. Therefore, when Miss Yang’s company wanted truss head self tapping screws, Miss Yang once again found the Shi Shi Tong screw manufacturer.

truss head self tapping screws

Miss Yang sent the drawings of the truss head self tapping screws to the Shi Shi Tong screw manufacturer. Ms. Yang said that this screw allows us to provide samples to her first. Miss Yang’s company needs to try the assembly first to see if their design is ok. Then mass production.

slotted truss head screw

When I looked at Miss Yang’s drawings, I found that the slot of the truss head self tapping screws is different from the common slot. The common slot is cut directly or hit the edge of the head, but this slot is wrapped inside the head, not to the edge.

slotted truss head machine screw

According to Miss Yang’s drawings, we quickly offered a quote to Miss Yang. Then Miss Yang directly asked us to make a contract for her, and then let the financial payment.

 If you want to know more about truss head self tapping screws please feel free to contact us at annie.li@szsst88.com

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