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Altracs is the best screw for insert clamping of light alloy material(Aluminum , Zinc, Magnesium)

Now, it is using machine screw to clamp up a light alloy insert after processing Die-casting and Drilling and tapping. When it considers the price, it needs to clamp up screw directly and Altracs screw is the optimized screw.

Characteristic

1. Load Flank (22°): Has the role of connecting contact surface based on the contact surface with the corresponding object

2. Back Load: (11°): Prevent thread breakage and reduce the resistance of protruding material. 

3. Minimize the damage of light alloy material

Advantage

1. As a kind of self-threading screws directly into the hole began casting materials such as aluminum, zinc, magnesium and not threaded processing taro

2. Due to produce the material directly, it has anti-looseness with clamping one and one.

3. Cost down due to the cost down of tap processing

Economic Advantages of Altracs® Screws

Cost Efficiency Compared to Conventional Screws

The Altracs® screw is a self-tapping screw that can be directly fastened into cast holes, offering over 40% cost savings compared to conventional machine screws. In contrast, machine screws require additional processes such as drilling, tapping to form internal threads, and chip removal prior to assembly all of which significantly increase machining costs.

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