Hex Socket Stainless Steel Black Self Tapping Screws

Overview Self-tapping screw (self-tapping screw), self-tapping screw with triangular teeth, self-tapping screw has specially designed thread and tail so that the screw can self-roll into matching female thread under intermittent pressure At the same time, the material around the hole can more easily fill the space of the tapping screw thread and the tooth bottom, because the friction force is less than the thread forming self-tapping screw, so it can be used on the thicker material, the torque required for rotation is better control, and the strength after combination is higher The engineering standard definition of thread rolling self-tapping screw is higher and more definite than that of forming or cutting self-tapping screw in terms of material, heat treatment and strength, making thread rolling self-tapping screw a true structural fastener Product Name: Hex Socket Stainless Steel Black Self Tapping Screws Size: M1.6-M52 Material: SS304, SS31…

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